Audemars Piguet Royal Oak Selfwinding Watch - 15451OR.ZZ.1256OR.01.A 400 18K white gold back with

18K white gold back with glareproof sapphire crystal

18-carat yellow gold pushpieces and screw-locked crown

pink gold applied hour-markers

linear chronograph minute counter with central sweep seconds hand

silver-toned dial with pink gold applied hour-markers and hands

Audemars Piguet Royal Oak Selfwinding Watch - 15451OR.ZZ.1256OR.01.A 400 18K white gold back with37 mm 18K pink gold case, 9. 8 mm thick, glareproofed sapphire crystal back, screw locked crown, diamond set bezel, glareproofed sapphire crystal, silver toned dial with Grande Tapisserie pattern, pink 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, 18K pink gold bracelet, AP folding