Audemars Piguet Royal Oak 26240OR.OO.D002CR.01 Chronograph '50th Anniversary' Black Dial

The Royal Oak Selfwinding Chronograph "50th Anniversary" is designed with an 18-carat rose gold case measuring 41mm. The "50-years" oscillating weight visible through the sapphire caseback is included in this Chronograph, as is the new Royal Oak design advancement. It has a black dial with a "Grande Tapisserie" pattern, black counters, pink gold applied hour-markers and Royal Oak hands with luminescent coating. The watch comes on a black alligator strap with an 18-carat pink gold AP folding clasp.