41mm stainless steel case
caliber 3126 / 3840 automatic movement with chronograph
two-tone black and blue counters
white gold hands
white opal off-centred disc and small second counter dial with pink gold hands
Audemars Piguet Royal Oak Chronograph Watch - 26331ST.OO.1220ST.01 unworn 41mm stainless steel case41 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.