Audemars Piguet Royal Oak Selfwinding Watch-Black Dial 37mm-15451ST.ZZ.1256ST.01.A

37mm stainless steel case, 9.8mm thick, glareproofed sapphire crystal back, screw-locked crown, diamond-set bezel, glareproofed sapphire crystal, black dial with Grande Tapisserie pattern, white gold applied hour-markers and Royal Oak hands with luminescent coating, Calibre 3120 selfwinding movement with dive-time measurement, hours, minutes, center seconds and date, approximately 60 hours of power reserve, stainless steel bracelet, AP folding buckle. Water resistant to 50 meters.