Audemars Piguet Royal Oak Perpetual Calendar Watch - 26574ST.OO.1220ST.01 Case blue rubber strap with additional

blue rubber strap with additional white rubber strap

18K white gold bezel

11mm thick

75 mm thick

caliber 502

Audemars Piguet Royal Oak Perpetual Calendar Watch - 26574ST.OO.1220ST.01 Case blue rubber strap with additional41mm stainless steel case, 9. 5mm thick, glareproof sapphire crystal back, screw locked crown, glareproofed sapphire crystal, silver toned dial with Grande Tapisserie pattern, white gold applied hour markers, and Royal Oak hands with luminescent coating, Calibre 5134 perpetual calendar self winding movement with week indication, day, date, astronomical moon, month, leap year, hours and minutes, approximately 40 hours of power reserve, stainless steel