This Titanium Patek Philippe Is Likely To Become One of The Most Expensive Watches Ever Sold

Patek Philippe has created a piece unique perpetual calendar chronograph in titanium to be auctioned off for a children's charity later this year.The Patek Philippe Ref. 5270T-010 perpetual calendar chronograph has been produced specifically to raise money for the Swiss charity, Children Action, and is the first time the reference has been produced in titanium.The watch features a sunburst dial in a unique shade of emerald green with matching stitching on its gloss black alligator strap with tit...