Audemars Piguet Royal Oak Chronograph 41mm Automatic Steel Black Diver Watch

18 kt white gold case with a blue alligator leather strap. Fixed bezel. Blue waffle design dial with silver-tone hands and Arabic numeral hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Perpetual calendar, month, day of the week and date sub-dials. Chronograph - two sub-dials displaying: 60 second and 30 minute. Automatic movement. Caliber ap2885 engine. Scratch resistant sapphire crystal. Screw down crown. Skeleton case back. Case diameter: 44 mm. Octagon case shape. Deployment clasp with push button. Water resistant at 20 meters / 65 feet. Functions: chronograph, month, day, date, hour, minute, second, moonphase. Luxury watch style. Watch label: Swiss Made. Audemars Piguet Royal Oak Grande Complication Automatic White Gold Men's Watch 26566BC.OO.D305CR.01.