Audemars Piguet Royal Oak Perpetual Calendar Watch - 26584OR.OO.1220OR.01 33mm Its scratch-resistant sapphire crystal protects

Its scratch-resistant sapphire crystal protects the mesmerizing dial

and seconds hands with impeccable precision

caliber 430 MC manual-winding movement with blue cabochon-shaped sapphire

Case Size 42 mm

day and date

Audemars Piguet Royal Oak Perpetual Calendar Watch - 26584OR.OO.1220OR.01 33mm Its scratch-resistant sapphire crystal protects41 mm 18K pink gold case, 9. 5 mm thick, sapphire crystal back, screw locked crown, pink gold toned dial with Grande Tapisserie pattern, blue counters, pink gold applied hour markers and Royal Oak hands with luminescent coating, pink gold toned inner bezel, Manufacture Calibre 5134 selfwinding movement with perpetual calendar with week indication, day, date, astronomical moon, month, leap year, hours and minutes, approximately 40 hours of power