Tag Archives: timepiece

Review: Tudor Black Bay Dark Watch

The Tudor Black Bay Dark is overwhelmingly monochromic, except for a single line of red text on its dial, and a largely obscured red triangle on its bezel. This is no ceramic watch though, unlike those from Tudor’s Fastrider Black Shield collection. Instead, the standard Black Bay case has been given a black PVD treatment with a satin finish to achieve this cool and menacing look. The steel construction gives the watch the weight and heft one would expect from old-school dive watches.

As a descendent of historical Tudor dive watches, the Black Bay preserves some of its predecessors’ signatures, such as the “snowflake” hour hand. What the modern model may lack in exclusivity or provenance, it compensates with technical advancements in the form of a fresh and efficient movement, Calibre MT5602. Chronometer certified by COSC, this in-house development has a going time of 70 hours which, while not uncommon for newer mechanical movements released in recent years, is still nearly double that of average ones in the market.

Like its siblings, the Black Bay Dark is offered with different strap options. One can choose between a black PVD-treated stainless steel bracelet and an aged leather strap with black PVD-treated folding clasp. The third option of a woven fabric strap with black PVD treated buckle is included as extra for both of them.

The Tudor Black Bay Dark is notably different from the Black Bay Bronze, another show stealer, in two notable areas. Firstly, it retains the 41mm case size of its siblings, unlike the slightly larger Black Bay Bronze, which clocks in at 43mm. Secondly, the dial of this watch has rectangular markers on the three, six, and nine o’clock positions, again like its siblings and unlike the Bronze’s Arabic numerals.


  • Dimensions: 41mm
  • Functions: Hours, minutes, seconds
  • Power Reserve: 70 hours
  • Movement: Self-winding Tudor Calibre MT5602
  • Materials: 41mm in PVD-coated steel
  • Water Resistance: 200 meters.
  • Strap: PVD-coated steel bracelet or black aged leather, both with PVD-coated steel deployant buckle; additional fabric strap with PVD-coated buckle.

This story was first published in WOW. 

Space Cowboy: Bell & Ross BR-X1 Hyperstellar

Bell & Ross decided this year that space cowboys could use a chronograph to call their own, so enter the BR-X1 Hyperstellar. Its moon-grey titanium case with anodised blue aluminum inserts houses a skeletonized automatic chronograph movement that’s perfect for the journey into deep space.

The movement skeletonization makes sense in this context, as it strips all non-essential mass away to ensure that the spacefarer’s payload is optimised for launch. The black DLC-treated upper bridge is still formed in the shape of an “X” – both a variable and an unknown – and its push-buttons will suit the thick gloves used by astronauts. A rubber grip has also been integrated into the case for greater ease of handling. Application of Super-LumiNova in all the right spots such as the hour and minute hands and indexes enhances legibility. The rim of the minute totalizer, tachymeter, and bezel have all been executed in a distinctive cerulean hue for lonely and homesick mission specialists to remind themselves of the Blue Marble – home.

The appeal of the watch is accentuated by a titanium case back that now boasts a circular aperture, through which the cadence of the balance wheel can be appreciated. To secure the watch to the wrist in zero gravity, a hybrid strap of alligator leather and grey rubber, with a steel pin buckle, is provided.

This advancement of the BR-X1 is technically well crafted, and will certainly appeal to enthusiasts with a penchant for space exploration. It comes in a limited edition of 250 pieces.


  • Dimensions: 45mm
  • Functions: Hours, minutes, small seconds, date, chronograph
  • Power Reserve: Not available
  • Movement: Self-winding Calibre BR-CAL.313
  • Materials: Titanium and anodised blue aluminum
  • Water Resistance: 100 meters
  • Strap: Black alligator leather and grey rubber with steel pin buckle

This article was first published in WOW.

Dynamic Dial: Perrelet Lab Watch

A typical watch dial tends not to have much movement, save for the steady cadence of its seconds hand. There are, of course, myriad ways to create a more dynamic scene on the wrist, such as the addition of a whirling tourbillon, or the modification of the seconds hand into a retrograde one that snaps back rhythmically. For Perrelet, the efforts to generate visual interest have created the brand’s calling card in the form of rotors, functional and/or decorative, that sit on the watches’ dials and constantly swing around with their wearers’ movements. The brand has gone with a contemporary timepiece this time; the Lab straddles the sporty Turbine and the dressy First Class collections in terms of design, with a reasonable price point to boot.

Like its siblings, the highlight of the Lab is its rotor; Perrelet has moved the oscillating weight to the front of the watch and modified it into a peripheral one that runs around the rim of the dial. This necessitated modifications to the movement, of course, but the brand has also designed the dial to accommodate and accentuate the rotor. Note the layered dial architecture, for instance – the middle portion of the inner dial is sunken vis-à-vis its rim, while the groove for the oscillating weight around it runs even deeper, before giving way to a steeply sloping flange that finally meets the bezel. Meanwhile, the appliqué hour markers are facetted and raised to further enhance the perception of depth. Although these hour markers appear cantilevered, their outer halves are actually attached to a nearly invisible sapphire crystal ring for greater robustness.

To match the atypical dial layout, the Lab’s case has been designed accordingly. It is cushion shaped, but topped with an octagonal bezel. The overall effect is a balance between angles, straight lines, and curves, both on the case and dial.


  • Dimensions: 42mm
  • Functions: Hours, minutes, seconds, date
  • Power Reserve: 42 hours
  • Movement: Self-winding Perrelet P-411 calibre
  • Materials: Steel
  • Water Resistance: 50m
  • Strap: Black alligator with steel deployant buckle


This story was first published in WOW.

Review: Ulysse Nardin Grand Deck Tourbillon

It is the 20th anniversary of the Ulysse Nardin Marine collection and it has expanded the collection with suitably impressive pieces at BaselWorld 2016 to mark the occasion. The flagship for the year’s novelties is the Grand Deck Marine Tourbillon, which showcases the brand’s high watchmaking capabilities.Grand-Deck-Marine-Tourbillon

The highlight of the watch is its time display system. Instead of a minute hand, an aluminum boom – the horizontal spar used to angle a ship’s sail to the wind – points to a graduated arc running across the middle of the dial. Like an actual boom, the one on the Grand Deck Marine Tourbillon is operated by a system of pulleys and wires. For most of each hour, the pulleys at two and four o’clock work together to pull the boom rightwards with a wire. The reverse happens at each new hour as the opposite set of pulleys pull the boom back to the left, in a retrograde motion that takes around four seconds, while the digital display above the graduated arc jumps instantaneously. Naturally, the wire used would be from the nautical world. Known as Dyneema or Spectra, it is a form of polyethylene that’s spun into fibers to create lines, and is used in high-performance products such as parachute suspension lines, climbing equipment, and, of course, yacht rigging.Grand-Deck-Marine-Tourbillon-Ulysse-Nardin-back

Although the boom is the focus of attention on the watch, detailing on the rest of the dial also serves to reinforce its nautical slant. At 12 o’clock, Ulysse Nardin’s anchor logo is flanked by two flags spelling out “UN” according to the International Code of Signals used by maritime vessels. The flange, on the other hand, is decorated with guardrails and grommets. The backdrop of the entire scene is a dial formed by wood marquetry, to recall a sailboat’s timber deck.

Ulysse Nardin has equipped the watch with the manually wound Calibre UN-630 movement, which has a flying tourbillon positioned at six o’clock. Note the index regulation system positioned on the top of the tourbillon itself, with an arm of the tourbillon cage replaced with the lever used to shorten or lengthen the hairspring for rate adjustments. Calibre UN-630 has two separate barrels – one is used solely for timekeeping, while the other powers the jumping hour and retrograde boom exclusively.

Such an arrangement maintains isochronism; by powering the complications separately, the mainspring responsible for timekeeping will not see a sudden decrease in torque at every hour, when the boom arm must be pulled back and the jumping hour is activated, thus keeping the balance wheel’s amplitude more consistent for better timekeeping accuracy. The final points of interest concerns user-friendliness – the hour display can be quickly adjusted independently for convenience, while the barrels are skeletonised to provide a rough indication of their state of wind. The Grand Deck Marine Tourbillon is limited to 18 pieces.


  • Dimensions: 45mm
  • Functions: Jumping hours, retrograde minutes
  • Power Reserve: 48 hours
  • Movement: Manual-winding Ulysse Nardin Calibre UN-630 with flying tourbillon
  • Material: White gold
  • Water Resistance: 100 meters
  • Strap: Blue leather with white gold deployant buckle

This story was first published in WOW Magazine.

Review: Frederique Constant Perpetual Calendar

Ah, the perpetual calendar. For this high complication, the name of the game is convenience – assuming that the watch is kept running, its calendar displays will not require any adjustment until 1 March 2100. The devil’s in the details though; like the chronograph, a perpetual calendar can be executed in varying levels of complexity, from modules tacked onto base movements to integrated ones that trade greater complexity for thinness.

As modular perpetual calendars become increasingly common, much of the barriers to entry of owning such a watch have been steadily worn down. With talk of value dominating BaselWorld this year, Frederique Constant’s Slimline Manufacture Perpetual Calendar was a case of perfect timing, as the most aggressively priced perpetual calendar watch on the market yet.


Visually, the Slimline Manufacture Perpetual Calendar isn’t a radical departure from the archetypal perpetual calendar, with a typical layout of three sub-dials and a separate aperture to display the moon phase. However, the perfect spacing between these elements – neither clustered at the dial’s centre nor spread too far out towards its edge – hints at a movement specifically developed for the watch, rather than an off-the-shelf solution. Indeed, the perpetual calendar module was developed in-house with a keen eye on the case and dial dimensions to achieve this balance, while also keeping its ease of assembly in mind, according to the brand’s design director Pim Koeslag.

Its development has taken the brand around three years to finalise but it paid off handsomely. A typical perpetual calendar movement that can take upwards of 30 hours to put together, but the assembly of the final calibre of the Slimline Manufacture Perpetual Calendar takes just two days. Quicker assembly naturally translates to lower costs, which has allowed Frederique Constant to offer such a compelling value proposition. With options in both steel and rose gold-plated steel, haute horlogerie has just gotten a little more affordable.



  • Dimensions: 42mm
  • Functions: Hours, minutes, perpetual calendar and moon phase display
  • Power Reserve: 38 hours
  • Movement: Self-winding Frederique Constant Manufacture Calibre FC-775
  • Case: Steel or rose gold-plated steel
  • Water Resistance: 30 meters
  • Strap: Black, brown, or navy alligator with stainless steel or rose gold-plated steel deployant buckle


This story was first published in World of Watches Magazine.

Real Steel: Jacquet Droz Grande Seconde Off-Centered

When it comes to watch cases, precious metals have always been a welcome option; who can argue against the warmth of red or yellow gold, each with its own distinctive flavor? Construct the case in good ol’ steel, however, and the material costs of the watch plunges while its technical and design details remain intact. For a manufacture that’s seeking more broad-based appeal, it is a very attractive option, especially given the negligible costs associated with maintaining a few new references within a collection. Jaquet Droz has done exactly that with the Grande Seconde Off-Centered watch this year, by introducing two new variants in steel.

The BaselWorld release of the Grande Seconde Off-Centered timepiece features a slightly busier silver opaline dial, in contrast to its sibling with an onyx dial, which was unveiled a month before. Aesthetically, this makes it less austere and arguably more versatile, although the general design details remain the same – compared to the Grande Seconde collection, movements in the watches here appear to have been rotated within their cases by about 40 degrees clockwise. The crown is thus positioned at four o’clock, while the sub-dials forming the figure “8” are now offset and asymmetric. This quirk in the sub-dials’ positioning is matched by other minutiae, such as how the hour indexes are rendered in Arabic rather than Roman numerals where the two counters overlap.

On the technical front, the new references remain identical to the rest of the collection’s watches. A self-winding movement powers each Grande Seconde Off-Centered timepiece, with two barrels to provide a going time of 68 hours to ensure that the watch is still ticking even after being unworn over the weekend. The balance spring and pallet fork of the movement are made of silicon, and thus impervious to magnetism and temperature fluctuations. For the latter, friction is also reduced with the use of this material.


  • Dimensions: 43mm
  • Power Reserve: 68 hours
  • Movement: Self-winding Jacquet Droz 2663A.P calibre
  • Case: Steel
  • Water Resistance: 30 meters
  • Strap: Black alligator with steel deployant buckle


  • This story was first published in World of Watches Magazine.

Dual Identity: Sinn 910 Anniversary

Sinn may be best known for its over-engineered technical timepieces aimed at specialists such as divers, pilots, and even fire fighters, but the brand has a classier side too. The Frankfurt Financial District collection, for instance, consists of dressier watches with complications that cater to the business environment, such as the calendar week and GMT displays. For its 55th anniversary, the brand has melded influences from both these ends of the spectrum to create the 910 Anniversary, a classic-looking chronograph that doesn’t scrimp on the technical details.

At first sight, the 910 Anniversary harks back to vintage chronographs of yore, with a bi-compax dial in grey and beige punctuated by bits of red, and a total absence of luminous coating. The mushroom-shaped crown and pushers further accentuate its traditional styling, although a closer look will reveal several modern details. Note, for one, how the minute and hour hands are similar to those used in existing Sinn pilot watches, instead of vintage chronographs’ leaf- or Breguet-shaped hands. The double tachymeter scale, which allows rates as low as 30 units per hour to be measured, is also unusual, even for modern timepieces.

Sinn is no stranger to adapting movements extensively to suit its needs. In the EZM10, for example, the Valjoux 7750’s chronograph minute totaliser was modified into a jumping hand positioned at the dial’s centre for improved legibility. For the 910 Anniversary, Sinn pulled off a similar coup by modifying the same movement, but into a column wheel controlled rattrapante chronograph instead. This accounts for the additional pusher at eight o’clock – actuating it stops the split-seconds hand for the intermediate time to be read and recorded, while a second press sends it forward to move in sync with the chronograph seconds hand again.

What would a rattrapante chronograph like this cost, given that it’s also limited to 300 pieces worldwide? The answer is a surprising “not too much”; the 910 Anniversary has a list price that is definitely a bargain for what one is getting.


  • Dimensions: 41.5mm
  • Functions: Hours, minutes, small seconds, split-seconds chronograph
  • Movement: Self-winding modified Valjoux 7750
  • Case: Steel
  • Water Resistance: 100 meters
  • Strap: Brown leather or stainless steel bracelet


This story was first published in World of Watches Magazine. 

Design Evolution: Glycine Airman Airfighter

Price aside, a watch’s value is also determined by factors ranging from its rarity to its technical complexity and movement decoration. In the Airman Airfighter, Glycine has put twists on the complications commonly seen in a pilot’s watch to make it both more useful, and more interesting.

At its heart, the timepiece is simply a chronograph with an additional GMT hand. Such a description is too reductionist though. Take the GMT hand for a start – by adding a rotating bezel with 24-hour markings, which is lockable by the crown at four o’clock, the Airman Airfighter is able to track a third time zone without any modifications to its movement. The chronograph here is also a fresh take on a familiar complication; despite having a monopusher interface, the chronograph is capable of recording cumulative elapsed time for consecutive events, unlike a traditional monopusher chronograph that sequentially cycles through starting, stopping, and resetting. This is accomplished by designing the “monopusher” as a bidirectional trigger – pushing it upwards starts and stops the chronograph, while doing so in the opposite direction resets it.

For the Airman Airfighter’s design, Glycine has opted for an overtly sporty look. The imposing 46mm case is fitted with long straight lugs, and dressed in black, although variants with the bezel in uncoated steel and rose gold are available. The crown, bezel, and chronograph “trigger” all feature generous knurling to ensure that the user has a firm grip on all of them, further reinforcing the watch’s user-friendliness. White indexes and markings contrast starkly with the predominantly black dial, which makes for easy reading of the watch’s indicators at a glance.


  • Dimensions: 46mm
  • Functions: Hours, minutes, small seconds, date, chronograph, GMT display
  • Power Reserve: 46 hours
  • Movement: Self-winding GL754 chronograph movement, based on the Valjoux 7754
  • Material: PVD-coated steel
  • Water Resistance: 200 meters
  • Strap: Black calf with steel deployant bucket


This story was first published in World of Watches Magazine.

Gender Bender: 3 Luxury Women’s Watches

The norm: boys like classics, girls want diamonds. Scratch that. The women’s timepieces we now lust after are neither too complicated nor decorated, but simple, slick and macho enough so the men can wear them too.


Wool jacket and silk dress, Saint Laurent. Leather wallet, Isaac Reina.

Wool jacket and silk dress, Saint Laurent. Leather wallet, Isaac Reina.

It was the year 2000 when Chanel last channelled macho design codes for a timepiece. So when the Boyfriend burst onto the scene at the most recent Baselworld, it made headlines naturally – and for all the right reasons. Described by the Parisian house as having “a masculine allure just for women”, the watch has an elongated, octagonal case, a nod to the eight-sided form of the iconic Chanel No. 5 perfume flacon, the Premiere timepiece and Place Vendôme in Paris. Beige gold with alligator strap.

Tiffany & Co.

Jersey dress, Julien David. Cashmere sweater, Eric Bompard. Corduroy trousers, Bally. Leather notebook, Smythson.

Jersey dress, Julien David. Cashmere sweater, Eric Bompard. Corduroy trousers, Bally. Leather notebook, Smythson.

Inspired by the rectangular lines of a Tiffany & Co. travel clock from the ’40s, the East West mini, first unveiled last April, literally turns time on its side with a dial positioned horizontally. This year’s editions are fitted with a single or a new double-tour bracelet, and come with dials painted in three colours: white, dark blue and, our top pick, the Tiffany Blue which never, ever gets old. Steel with alligator strap.


Someday calfskin satchel, Berluti.

Someday calfskin satchel, Berluti.

When Alberto Santos-Dumont – Brazilian pilot and friend of founder Louis Cartier – found his pocket timepiece cumbersome and impractical to use during his flights, his watchmaker pal invented a flat wristwatch with a distinct square case and rounded corners just for him to tell the time. Aptly named the Santos, the ticker is, today, one of Cartier’s most commercially successful designs and one of the most instantly recognizable in horology. Pink gold with alligator strap.

Story Credits

Photography Thomas Pico

Styling Roman Vallos

This article was first published in L’Officiel Singapore.

TAG Smartwatch: Review of the Carrera Heuer-02T flying tourbillon

Jaen-Claude Biver’s return to TAG Heuer as its CEO has seen the brand making waves in various areas, from the deluge of new partnerships to the Connected smartwatch. The latest furore that Biver has raised concerns the Carrera Heuer-02T, which serves as proof that there is no cow too sacred for this man in his bid to have TAG Heuer reconquer the mass luxury segment of the watch industry.TAG-Heuer-CARRERA-HEUER-02T--rose-gold-bezel-baselworld

The gist of the matter is this: TAG Heuer has released a tourbillon costing just under CHF15,000 — an unheard of price point well below the next most affordable Swiss-made tourbillon. The variant used here is a flying tourbillon (which lacks a bridge on its upper side), mated to the CH80 calibre that was mothballed soon after its was unveiled in 2014. The choice of the CH80 movement was a logical one. The chronograph is the signature complication for TAG Heuer, after all, and existing stocks of perfectly good CH80 movements were available for the modification, with plans to use the remaining ones as base calibres in future projects.

The tourbillon itself has a lightweight carbon/titanium hybrid construction that affords the Carrera Heuer-02T a 65-hour power reserve despite havinga 28,800vph frequency and just one barrel. To top things off, TAG Heuer has even sent each Heuer-02T movement for COSC certification. Design-wise, the Carrera Heuer-02T resembles the Carrera Heuer 01 , with a busy dial sporting multiple facets and angles that impart a sporty, technical look. To balance the flying tourbillon at six o’clock, the barrel is exposed at 12 o’clock under a V-shaped bridge that is reminiscent of the Monaco V4 Tourbillon. The watch’s case is made up of 12 modular components , and hints at the possibility of future designs with variations in materials or finishing techniques, whether on the case middle, bezel, pushers, or elsewhere.TAG-Heuer-CARRERA-HEUER-02T-rose-gold-bezel-baselworld-closeup

The tourbillon was once emblematic of high watchmaking and remains a visually arresting device (issues of its efficacy aside). Its prestige has been eroding steadily, however, beginning with the arrival of Chinese-made ones on the market, and the ability of increasingly sophisticated CNC machines to manufacture the cage’s tiny components. The arrival of the Carrera Heuer-02T might just open the floodgates for the tourbillon to become mainstream.


  • Dimensions: 45mm
  • Functions: Hours, minutes, chronograph
  • Power Reserve: 65 hours
  • Movement: Self-winding Calibre Heuer-02T with flying tourbillon
  • Material: Ttanium
  • Water Resistance: 100 meters
  • Strap: Black alligator leather on black rubber hybrid with titanium deployant buckle


This article was first published in WOW.

Calibre 36: Glashütte Original Senator Excellence

If a single timepiece can epitomize all the talk of value at Baselworld this year, the Glashütte Original Senator Excellence is it. Central to the Senator Excellence is Calibre 36, a ground-up development that took three and a half years to complete.

Conceived with a focus on performance, it features several technical details that improve its precision, stability, and running time. For a start, the barrel’s outer wall and arbor have both been thinned down to create more internal space, which allows a longer mainspring to be fitted. The result is a 100-hour power reserve with just a single barrel, in a movement beating at 4Hz, no less. Of course, the benefits of a long power reserve only come with an efficient winding system. To that end, Calibre 36 is equipped with a bi-directional winding mechanism.

The movement uses a free-sprung balance, where the hairspring’s length is kept constant and rate adjustments are done by adjusting the weights on the balance wheel’s rim. Therefore, the balance is free to breathe concentrically in all positions, which improves the movement’s positional accuracy, albeit with a greater difficulty in regulation. The swan neck device here is attached to, again to achieve maximum concentricity as the hairspring breathes. The hairspring is made of silicon, which makes it immune to magnetic fields and temperature changes, while also improving isochronism.Glashutte-Original-Senator-Excellence-Basel-Report-WOW

To quantify these improvements, Glashütte Original has developed a complete suite of tests. Running the gauntlet takes 24 days, and includes a complete assessment of the 100-hour power reserve as well as timing tests in six positions (one more than COSC’s usual five). Each Senator Excellence is shipped  with a certificate attesting to its movement’s performance, with detailed test results for every individual movement available online or its wearer to peruse. The Senator Excellence also bears Glashütte Original’s seat on its case back, as a mark of the movement pedigree within.

Thought has been put into how Calibre 36 is encased too. The movement is mated to the Senator Excellence via a bayonet mounting system, just like how a removable camera lens is attached to the camera body. This system is more secure and hence less prone to shocks. It is certified DIN 8308, the German equivalent of ISO standards, which requires a watch to remain accurate to +/- 60 seconds a day even after a one-metre drop onto hardwood flooring.

The Senator Excellence is available in three references — a classic and contemporary dial design each in steel, and a classic dial design in red gold.


  • Dimensions: 40mm
  • Functions: Hours, minutes, seconds
  • Power Reserve: 100 hours
  • Movement: Self-winding Glashütte Original Calibre 36
  • Case: Steel or red gold
  • Water Resistance: 50 meters
  • Strap: Black alligator or calfskin with steel ardillon buckle, or black alligator with red gold ardillon buckle.


This story was first published in WOW. 

Review: HYT H1 Full Gold

Arguably 21st century clepsydras, HYT watches are conceived to tell time not with the use of regular hour and minute hands, but with liquids, hence the brand’s tagline “Hydro Mechanical Horologists”.

The H1 – the watch that started it all – has a sub-dial at 12 o’clock, whose singular hand indicates the minutes. The hour hand is absent, replaced by a circular tube that runs around just inside the dial’s circumference. Inside this tube are colored and clear liquids whose relative levels are controlled by the alternate compression and expansion of two piston-driven bellows at 6 o’clock. As the hours pass, the colored liquid advances to mark the hour, while the clear liquid simultaneously gives way to it. Twice a day at six o’clock, the colored liquid undergoes a retrograde motion and returns to its starting position, to begin a new cycle all over again.

HYT had numerous challenges to overcome to achieve such a display system. Obviously, the liquids had to be contained, with no allowances for evaporation or other such losses. The fluid system also had to be governed through autonomous timekeeping, yet allow manipulation when the crown is operated to set the time. Then, there’s the exhausting research required to develop the liquids to have the required colors and viscosities. As if that’s not enough, the entire system needs to be resistant against vibration and temperature fluctuation as well.

The H1 remains in production today, and the HYT has played with it in numerous ways to constantly offer something new, yet familiar. Take materials, for example. The new H1 Full Gold has a case made entirely in pink gold, which is a first for the brand. This 50-piece limited edition also has galvanic coating in the same hue on its minute sub-dial, small seconds wheel, power reserve indicator, and the hour ring to compose a picture of perfect uniformity. Instead of the usual fluorescent liquids for the hours, the one used here is opaque black, which alone required almost a year of experimentation and fine-tuning. In the dark, the Super-LumiNova coating underneath the liquid capillary (i.e. glass tube) emits green light, which the opaque black liquid blocks off accordingly – yet another new detail that wasn’t previously done. The final result exudes seriousness and solemnity unlike any other in the collection.



  • Dimensions: 48.8mm
  • Functions: Hours, minutes
  • Power Reserve: 65 hours
  • Movement: Manual-winding HYT caliber
  • Case: Pink gold
  • Water resistance: 100 meters
  • Strap: Pale grey alligator with titanium deployant buckle



This article was originally published in World of Watches Magazine

Review: Casio MRG-G1000HT Watch

What’s the appeal of a Casio watch that costs thousands of dollars, a price traditionally the preserve of mid-tier Swiss entries? The answer is an easy one: just look at the MRG-G1000HT Hammer Tone.

The interior of this G-Shock is technologically driven with literally every Casio innovation available, including its proprietary Tough Solar charging system, and the GPS Hybrid Wave Ceptor that calibrates the time via both GPS and radio signals. The rest of this analogue quartz watch is decked out with the usual bells and whistles such as the worldtimer, calendar, chronograph, alarm, and countdown timer.

The exterior of the MRG-G1000HT exudes a level of Japanese craftsmanship that the most discerning connoisseur will approve of. The dimple-like pattern on the bezel and bracelet links is an intricate metalworking technique called tsuiki, where thin metal sheets are hammered into a three-dimensional shape, traditionally for the manufacture of copperware and armour. For this watch, Casio enlisted Bihou Asano, a third-generation master in this technique. Asano’s portfolio of work includes the restoration of the suspended incense burners for the Kyoto State Guest House and the refurbishment of the statues of deities on the rooftop of the Osaka City Central Public Hall.

Casio didn’t just stop there though. The brand applied the akagne (copper) coating on the bezel screws, pushers, and crown to create a distinctive shade for these parts, while also finishing the bezel and bracelet with silver-grey accents of oboro-gin finishing. The watch is overtly masculine, and brazenly bristles with the ruggedness of a tool watch despite these intricate finishing techniques.

The final result? An intricate piece of art that is chock full of reliable, convenient technology, in a package that remains tough and sporty like the original G-shock was conceived to b. A limited run of 300 pieces will be sold worldwide.


  • Dimensions: 54.7mm
  • Functions: Hours, minutes, seconds, chronograph, dual dial worldtimer, GPS signal, radio wave reception, countdown timer, alarm, full auto-calendar
  • Power Reserve: NA
  • Movement: Casio Tough Solar movement
    Case: DLC-coated titanium
  • Water Resistance: 200 meters
    Strap: DLC-coated bracelet with tsuiki treatment


This article was originally published in World of Watches Magazine

Review: Edox Grand Ocean Extreme Sailing

Housed in a 45mm stainless steel case, the Edox Grand Ocean Extreme Sailing Series Edition has blue highlights throughout its dial and bezel to break up an essentially a monochromic color scheme that exudes seriousness. Its design is a versatile one, as it wouldn’t look out of place at office or a casual weekend luncheon.

As the official timepiece for the Extreme Sailing Series, it is well equipped to keep up with its sailors’ demands. This latest iteration incorporates a ceramic unidirectional bezel with PVD coating for scratch resistance, a tachymeter for added functionality, and water resistance to 300m. A workhorse Valjoux 7750 chronograph movement ticks inside this timepiece, which ensures reliability.

Familiar triple-horn lug design aside, the watch has its hands shaped like those on compasses, in a nod at its sailing pedigree. Eagle-eyed observers will also spot the atypical marking for the chronograph minute totaliser’s sub-dial – the first four minutes are denoted in blue to mark the countdown to the start of every Extreme Sailing Series race.


  • Dimensions: 45mm
  • Functions: Hours, minutes, small seconds, day, date, chronograph
  • Power Reserve: 44 hours
  • Movement: Self-winding chronograph ETA Valjoux 7750
  • Material: Stainless steel
  • Water Resistance: 300 meters
  • Strap: Black rubber with folding clasp


This article was originally published in World of Watches Magazine

Review: Junghans Meister Pilot Watch

In 1946, Junghans developed its first wrist-worn chronograph using its manual-winding J88 movement. The timepiece entered the service of the German armed forces and became available to civilians only about one and a half decades later. Unfortunately it did not become as well-known to the masses as some of its counterparts from the same era.

For the collector who was too young to acquire this watch first hand, and too impatient to wait for a pre-owned one to resurface, Junghans has launched a reissue version. Here’s the Junghans Meister Pilot – a 43.3mm self-winding chronograph that measures elapsed time of up to 30 minutes with its Dubois Depraz module. The new watch’s mechanical beating heart may be a modern one, but its design harks back to days of yore in numerous ways. Note, for example, how the bi-directional rotating bezel has 12 concave notches for better grip, just like the original

This Meister Pilot is water resistant up to 100m, thanks to the use of a screw-down case back, which is decorated with a compass rose engraving. It also uses a sapphire crystal with anti-reflective coating on both sides for clarity. A riveted leather strap seals the vintage pilot look


  • Dimensions: 43.3mm
  • Functions: Hours, minutes, chronograph
  • Power Reserve: 38 hours
  • Movement: Self-winding Calibre J880.4
  • Material: Steel
  • Water Resistance: 100 meters
  • Strap: Black leather with steel buckle


Story Credits

Text by Ruckdee Chotjinda

This article was originally published in World of Watches Magazine

Review: Breitling Superocean Heritage Chronoworks

At first glance, the Breitling Superocean Heritage Chronoworks seems like little more than a reworked Superocean Heritage Chronographe 46, just blacked out and fitted with the Breitling 01 movement, as its dial layout suggests. The truth is, however, far from this. The watch actually represents a new chapter for Breitling’s product development strategy, and contains exciting changes under its hood courtesy of the brand’s Chronoworks department.

Set up just two years ago with around five people, Chronoworks was conceived to be Breitling’s Skunkworks department – a small, nimble team that tests cutting-edge developments before implementing them in serial production. The first such creation to be unveiled is the Breitling Caliber 01 Chronoworks, a hot-rodded version of the brand’s in-house Breitling 01 movement, and the engine within the watch presented here. You may recall reading abut Chronoworks in our BaselWorld coverage during the fair.

The “base” Breitling 01 calibre is actually no slouch in and of itself. Vertical clutched and column wheel actuated, it also comes with a 70-hour power reserve and is COSC-certified to boot. Chronoworks has, however, tweaked the movement for an increased going time of 100 hours by making the gear train more efficient, while also making specific improvements to its construction and precision.

WOW160315(Baselworld) 806

The most obvious place to begin such work is the escapement, by far the most active part of a movement. By replacing the pallet fork and escape wheel with silicon ones, Chronoworks reduced the two components’ masses and corresponding inertia, and hence, the energy needed to move them. At the same time, silicon’s low coefficient of friction inherent to the lever escapement has been reduced for a more efficient escapement, and the locking/unlocking of the pallet fork is now done without banking pins for greater reliability.

In addition, Chronoworks has replaced three wheels – the fourth wheel driving the seconds hand, the centre wheel driving the minute hand, and the third wheel connecting them – with new silicon ones, again to reduce their masses and friction. The wheels’ geometries have been changed too, to make them more rigid and minimize any flexing that saps energy from the gear train.

WOW160315(Baselworld) 816

For the balance assembly, Chronoworks opted to substitute the original index regulation system with a variable inertia system. Regulation is admittedly more tedious now, since the weighted screws on the balance wheel now affect both its rate and poise, but the significant advantage of such a system is its greater positional accuracy, as the hairspring breathes concentrically in all positions. In a throwback to temperature compensated balance wheels of the past, the Breitling Caliber 01 Chronoworks has a balance wheel comprising “spokes” of brass and “rims” of nickel, which work together to maintain a constant inertia regardless of the temperature.

The final significant change to the movement lies in the chronograph coupling. A vertical clutch system typically uses a “friction spring” to reduce any play between the wheels connecting the base movement with the chronograph wheel. By nature of its design, this component saps some energy from the movement. Therefore, Chronoworks reduced this by equipping the wheels with elastic teeth instead, which improved the efficiency of this sub-system.

Chronoworks’s debut development for Breitling is limited to a 100-piece run for the Superocean Heritage Chronoworks.

  • Specs
    Dimensions: 46mm
  • Functions: Hours, minutes, small seconds, date, chronograph
  • Power Reserve: 100 hours
  • Movement: Self-winding Breitling Caliber 01 Chronoworks chronograph movement with 100-hour power reserve
    Case: Black ceramic
  • Water Resistance: 100 meters
    Strap: Black rubber with Milanese bracelet texture

This article was originally published in World of Watches Magazine

Review: Monsieur de Chanel Timepiece

Some of us have to look up the Internet to check if Chanel makes clothes for men but even those of us who do, need no introduction to the label. It is, without doubt, a fashion behemoth with brand recognition stretching as far across the globe as there are paved roads. When a fashion label with such clout and experience dips its fingers into watchmaking, it brings with it tremendous knowledge and sense about making beautiful things that consumers desire, even if watchmaking is a specialized field not traditionally within its area of expertize. But though relatively late to the party, Chanel is by now no stranger to watchmaking, having demonstrated serious intent from 2000, with the launch of its J12 watch, now an icon in its own right, in a bewildering range of colors, beloved of women, and men.

For 2016, it has created a new timepiece from a clean slate, specifically for men. The Monsieur de Chanel is fitted with Chanel’s first in-house movement, aptly named Calibre 1, designed, developed, tested, and assembled in-house. According to Chanel, Calibre 1 was five years in the making, and it looks a stunner for it. Offering jumping hour, retrograde minutes, and a flying tourbillon visible from the case back, the movement is a handsome play of matte and glossy black from ADLC coating of its circular skeletonized bridges. Two barrels coupled in series supply the manual-winding movement with a healthy three-day power reserve. A lion’s head seal on the movement marks the Calibre 1 as an in-house creation.


On the dial side, the Monsieur de Chanel looks to be yet another icon in the making for Chanel. Time display is neat, ordered, and symmetrical to say the least, and there’s wonderful clarity to the elegance. Five-minute markers in bold allow instant reading of the time, as the gold minute hand sweeps across the 240-degree spread of the retrograde minute scale, while the instant jumping hour resides in an octagonal window meant to evoke the layout of Place Vendome. We like the blocky typography, too. It is not dissonant with the overlapping circles of the time display and case shape, but in its restrained way, brings an element of retro-tech definition and purpose to the aesthetic.

Besides securing patents for the jumping hour and retrograde minutes display, and bi-directional setting for the minutes, Chanel also created a new alloy for the case – beige gold.

The Monsieur de Chanel is produced in a limited run in 2016, of 150 numbered pieces each in beige gold and white gold.


  • Dimensions: 40mm
  • Functions: Jumping hours, retrograde minutes, small seconds
  • Power Reserve: Three days
  • Movement: Manual-winding Calibre 1 with flying tourbillon
    Material: Beige or white gold
  • Water Resistance: 30 meters
    Strap: Black alligator leather with gold folding buckle


This article was originally published in World of Watches Magazine

Review: Luminox Specs Ops Challenge

Luminox and the US Navy SEALs have formalized their relationship this year and the brand is now an official licensee of the special operations unit. The ties between the two go beyond just active Navy SEAL operators though; Luminox has also partnered with retired Navy SEALs to offer the Special Operations Challenge (Spec Ops Challenge), which gives civilians a chance to experience Navy SEALs training for a day. The new Spec Ops Challenge watches were created to commemorate this collaboration, and comes in two versions based on the Navy SEAL Colormark 3050 and Authorised for Navy Use (ANU) 4220 models respectively.

The Spec Ops Challenge watch here is based on the Navy SEAL Colormark 3050 and, like every other Luminox timepiece, uses tritium-filled glass tubes that emit a constant glow to display the time in the dark. The watch retains the original’s carbon-reinforced polycarbonate case, and thus its corresponding lightness, durability, and stealthy matte black finish. Its highly legible dial and bezel designs have also been kept largely intact, save for the large Spec Ops Challenge logo at six o’clock. Each Spec Ops Challenge watch ships with a polyurethane strap and an additional NATO fabric strap.

As a sign of the deepening relationship between Luminox and the Navy SEALs, part of the proceeds from the sale of each Spec Ops Challenge watch will go towards the Navy SEAL Foundation, which provides financial and other forms of support for the servicement and families of the Naval Special Warfare community.


  • Dimensions: 44mm
  • Functions: Hours, minutes, date
  • Power Reserve: NA
  • Movement: Swiss quartz
    Case: Carbon-reinforced polycarbonate
  • Water resistantce: 200 meters
    Strap: Black Polyurethane strap with steel buckle, and black textile NATO strap with steel rings and buckle

This article was originally published in World of Watches Magazine

Review: Ernest Borel Jules Borel Watch

Ernest Borel celebrates the 160th anniversary of its founding this year, and has released a limited edition timepiece in its Jules Borel collection to celebrate the milestone. The choice was an easy one – Jules Borel was the brand’s founder, and his namesake collection consists of dressy watches with a touch of luxe that a timepiece such as this will fit in with perfectly.

The commemorative watch begins with a rose gold-plated steel case 40mm across – perfect for the modern wearer – with matching hands and indexes. The applique hour markers themselves are studded with a diamond each to further distinguish the timepiece, while the silver dial has a scalloped sunburst guilloche pattern for added flair. The three sub-dials at three, six, and nine o’clock have circular grained patterns instead for contrast, and feature a retrograde date, power reserve, and day indicator respectively.

The watch’s celebratory aspect is expressed in various ways. The most obvious is the “160th Anniversary” text on the flange at six o’clock. Flip the timepiece over, and an etched drawing of the Ernest Borel Factory reveals itself. Etching aside, the case back also has an aperture to allow its wearer to observe the balance wheel in motion.

Only 888 pieces of this anniversary timepiece will be produced. Each will be delivered with an individually numbered case and certificate.

  • Specs
    Dimensions: 40mm
  • Functions: Hours, minutes, seconds, retrograde date, day of the week, power reserve indicator
  • Power Reserve: 42 hours
  • Movement: Self-winding Calibre 9094
    Case: Rose gold-plated steel
  • Water resistance: 50 meters
    Strap: Brown alligator with matching deployant buckle

This article was originally published in World of Watches magazine

Review: Breitling Navitimer 01 Watch

The Navitimer is the granddaddy of pilot’s chronographs and not just a field watch that pilots took into their cockpits. When it was first introduced in the early 1950s, it bagged a first by featuring a circular slide rule actuated by its rotating bezel, specially intended for pilots (another Breitling, the Chronomat, was earlier with a circular slide rule by a decade, but it was purposed for mathematics and engineering).

In an era before the calculator and other electronic/satellite aids, a few twirls of the Navitimer’s bezel allowed pilots to make quick calculations relating to speed, distance, fuel consumption, and unit conversions that gave them critical information about where they were, and how long more the plane would keep flying. Student pilots today are still taught to use the E6B slide rule. For the rest of us with our feet on the ground, the slide rule is perfect for currency conversions while shopping overseas.

And it’s a testament to its design longevity that the 60-year-old Navitimer looks as suave today as it did, at birth. Also, Breitling has not been slack in keeping this precious piece of its heritage current. In 2010, the Navitimer 01 was launched with Breitling’s first manufacture movement: the calibre B01 that it had debuted the year before. Having a manufacture movement is not just about prestige, it also gives the company the opportunity to specify and engineer higher technical parameters, especially considering that the standard ETA chronograph movement still used by a great number of brands across all price segments dates back to the 1970s.

For Breitling, the B01 is designed for large-scale production as well as easy regulation and maintenance. Already, it has formed the foundation stone for two more of Breitling’s manufacture movements, the B04 (with GMT) and B05 (world time). For the wearer, the Navitimer can now be had with a modern, robust chronograph movement with column wheel and vertical clutch, that’s a COSC-certified chronometer with a substantial power reserve of 70 hours.

Navitimer 01 Limited Edition

This latest iteration is the same watch in a different color combination, shedding black dial and silvered counters for dark gray dial and black counters. It’s a delicious match-up that is darkly glamorous, while giving no quarter to purpose and legibility. In a limited edition of 1,000 pieces.


  • Dimensions: 43mm
  • Functions: Hours, minutes, small seconds, date, chronograph
  • Power Reserve: 70 hours
  • Movement: Self-winding calibre B01 chronograph
    Material: Steel
  • Water Resistance: 30 meters
    Strap: Black calf leather with steel deployant buckle

This article was originally published in World of Watches magazine