Luxury design company Brikk will launch a series of limited edition luxury iPhone cases, profits from which will benefit those in need around the world.

The limited edition collection revolves around the theme of “Altruistic Precision” and is launched with the Trim series of luxury titanium cases for the iPhone 4.

The luxury cases are available in gold, platinum, ‘black DLC’ and ‘grey stealth’ finishes and cost from $3,000 to $4,500.

The fourth edition with the biennial Only Watch charity auction, held Friday in the Hotel Hermitage in Monaco, raised more than €4.5 million ($6 million).

Exclusive timepieces by famous and less famous watch manufacturers are being auctioned off for the benefit of researching Duchenne Muscular Dystrophy.

Complete sale results and a reminder of the models are available after the jump.

Only Watch 2011 is just around the corner and here is the video featuring all 40 watches to be auctioned at Only Watch.

For this fourth edition of the world renowned charity watch auction, the world’s most prestigious watchmakers have each created a unique timepiece.

The unique timepieces will be sold by auction house Antiquorum on September 23rd in the Principality of Monaco

Among the hundreds of lots on offer at Christie’s September wine auction in Hong Kong, there’s one in particular that will appeal to more than just wine lovers.

The winning bid for Lot No. 519 will receive a lunch date with Scarlett Johansson and six bottles of 100-year-old Moët et Chandon champagne packed in a special Louis Vuitton leather chest.

The lot is estimated to be worth 380,000 to 500,000 Hong Kong dollars (US$48,700 to $64,100). The proceeds of the sale will go to the Nature Conservancy in China.

Here’s a look at Franck Muller’s contribution for the 2011 ONLY Watch charity auction.

The unique watch designed for this occasion is dubbed “Totally Switzerland” and painted in a distinctive vibrant shade of red, characteristic for the Swiss flag.

This model is a variation of the Franck Muller Crazy Hours design, which offers an innovative approach to the concept of time.

Moet & Chandon will be the official champagne of the US Open, the largest sporting competition in the world.

The sponsorship includes an on-site suite at the US Open, which is held in the Queens borough of New York.

The Moët & Chandon luxury suite will not only serve as a celebration station for attending guests, but host an auction to benefit the corresponding charitable effort titled “Cheers for the Champions.”