Engineered to perfection
42mm 18K yellow gold case
Water resistant to 50 meters
This analog watch
Coupled with the folding Oysterlock safety buckle and the Easylink 5mm comfort extension link
Audemars Piguet Royal Oak Chronograph - 26331ST.OO.1220ST.01 yellow-gold Engineered to perfection41 mm stainless steel case, 11 mm thick, screw locked crown, glareproofed sapphire crystal, blue dial with Grande Tapisserie pattern, rhodium toned counters, white gold applied hour markers and Royal Oak hands with luminescent coating, Calibre 2385 selfwinding movement with chronograph, hours, minutes, small seconds, date, approximately 40 hours of power reserve, stainless steel bracelet, AP folding buckle. Water resistant to 50 meters.