Audemars Piguet Royal Oak Selfwinding Watch - 15450OR.OO.1256OR.01 Astrocalendaire sun brushed grey dial with

sun brushed grey dial with racing style minute-track

dark brown alligator strap with 18K pink gold ardillon buckle

The watch is water-resistant to 50 meters and the stainless steel bracelet secures in place with a push-button deployment clasp

24 mm stainless steel and 18K red gold case

Audemars Piguet Royal Oak Selfwinding Watch - 15450OR.OO.1256OR.01 Astrocalendaire sun brushed grey dial with37mm 18K pink gold case, 9. 80mm thick, glareproof sapphire crystal back, screw locked crown, glareproofed sapphire crystal, nickel grey dial with Grande Tapisserie pattern, pink gold applied hour markers, and Royal Oak hands with luminescent coating, Calibre 3120 self winding movement with hours, minutes, center seconds, date, approximately 60 hours of power reserve, 18K pink gold bracelet, AP folding buckle. Water resistant to 50 meters.