Audemars Piguet Royal Oak Perpetual Calendar Watch - 26574OR.OO.1220OR.01 8K 1mm) 18K pink gold case

1mm) 18K pink gold case

caliber 52850 pellaton automatic winding movement with power reserve display

the watch features a screw-down crown

it features a screw-down back and crown fortified by a triplock triple waterproofness system

_ 27 micro gas tubes on hour and minute hands and dial for night reading capability

Audemars Piguet Royal Oak Perpetual Calendar Watch - 26574OR.OO.1220OR.01 8K 1mm) 18K pink gold case41 mm 18K pink gold case, 9. 5 mm thick, glareproofed sapphire crystal back, screw locked crown, glareproofed sapphire crystal, silver toned dial with Grande Tapisserie pattern, pink gold applied hour markers and Royal Oak hands with luminescent coating, silver toned 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