Audemars Piguet Royal Oak Perpetual Calendar Watch - 26574BA.OO.1220BA.01 Opal white gold applied hour-markers and

white gold applied hour-markers and Royal Oak hands (yellow minutes hand) with luminescent coating

bezel set with 40 brilliant-cut diamonds (~0

blue inner bezel

18K white gold bezel

blue dial with openworked at 6

Audemars Piguet Royal Oak Perpetual Calendar Watch - 26574BA.OO.1220BA.01 Opal white gold applied hour-markers and41 mm 18K yellow gold case, 9. 5 mm thick, glareproofed sapphire crystal back, screw locked crown, glareproofed sapphire crystal, blue dial with Grande Tapisserie pattern, yellow gold applied hour markers and Royal Oak hands with luminescent coating, blue inner bezel, Manufacture 5134 selfwinding movement with perpetual calendar with week indication, day, date, astronomical moon, month, leap year, hours and minutes, approximately 40 hours of power