Odyssey Golf have unveiled a stunning one-off 2-Ball putter encrusted with rubies and diamonds to be sold in world-renowned department store Harrods.

The putter comes complete with an 18-carat white gold head, 240 rubies and 378 diamonds – as well as a price tag of £100k.

Bell & Ross watches and Shaw Harley Davidson have teamed up to develop a one-off custom motorcycle: the Bell & Ross-inspired Nascafe Racer.

Shaw Harley Davidson approached Bell & Ross about a bike design project that was inspired by the watchmakers’ vision on performance, precision and engineering.

The same technical exactness that Bell & Ross rule by was taken into account with the build of the unique motorcycle.

Ducati in collaboration to Cigarette Racing Team has unveiled at the Miami International Boat Show the new Cigarette Racing 42X Ducati Edition.

The new boat is powered by two 1,100hp Mercury Racing engines that will sprint it to a top speed of 120 mph.

The 42X is painted in white with a Ducati Red racing stripe, while the interior features red accents and a specially designed stereo from JL Audio.

Hublot and ECAL, the Lausanne University of Art and Design, have teamed up for this limited edition limited edition sledge that is perfect for hitting the slopes on.

Following on from the Hublot skis and the Hublot All Black Bike, the Hublot Sledge unites these “sporting heavyweights”, genuine jewels of technology and design, just like Hublot watches.

The Hublot Sledge features ash wood for the structure, hand-sewn leather for the seat, carbon fibre for the handles and steel for the runners.

The Audi Concept Design Munich designed and developed the Audi Carbon Ski concept that combines technology from the motorsports and winter sports industries.

The Audi Carbon Ski has wooden core plus layers of aluminum and titanium, all covered in a carbon case.

At 1,550 grams (with a ski length of 170 cm), the ski will be about 200 grams lighter than comparable models.

Kicking off the 2011 ATP World Tour, Roger Federer and Rafael Nadal played the most unique round of tennis ever , in the waters outside of Doha, Qatar.

The tennis stars faced off on a floating court in Doha Bay Sunday, just ahead of the first tournament of the year, the Qatar Open.

The two players were said to have not displayed their regular smashing power as the court was wet. Federer and Nadal only volleyed the tennis ball during the match.