Oct 13, 2022
Patek Philippe Ref. 6300A-010 “Grandmaster Chime”
This is a unique stainless steel version of a timepiece introduced in 2014 to mark the watchmaker’s 175th anniversary.
The double-face reversible watch boasts 1,366 movement components and 214 case components and features 20 complications, including a perpetual calendar, a minute repeater, a second time zone, a leap year cycle and esoteric chiming mechanisms known as grand and petite sonneries.
Sold at Only Watch Auction in Geneva in November 2019 for $31,000,000 !