Audemars Piguet Royal Oak 41mm 26586IP.OO.1240IP.01

Audemars Piguet Royal Oak Selfwinding Perpetual Calendar Ultra-Thin: world's thinnest automatic perpetual calendar wristwatch. Combines titanium and 950 platinum for an elegant look and lighter feel. Blue dial with satin-brushed, blue counters, white gold applied hour-markers and Royal Oak hands with luminescent coating. Movement 2.89mm thick; case 6.3mm height. Prototype presented at 2018 SIHH as RD#2.