(IDEX Online) - One of the world's rarest Rolex watches - so rare that many collectors didn't believe it actually existed - is to be sold by Sotheby's Geneva next month with an estimate of $800,000 to ...

Cosmograph Daytona, Ref. 16516, in platinum with diamond-set mother-of-pearl dial has an estimate is $800,000 - $1.6 million ...

Let's break down the net worth of 'John Wick' star Donnie Yen, including his assets, investments and the expensive things he ...

It is one of four pieces made exclusively for a single collector and could fetch more than its top estimate of $1.6 million.