Audemars Piguet Royal Oak Perpetual Calendar Watch-Silver Dial 41mm-26574ST.OO.1220ST.01

41mm 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 bracelet, AP folding buckle. Water resistant to 20 meters. Basic Info Reference number 26574ST.OO.1220ST.01 Brand Audemars Piguet Model Royal Oak Perpetual Calendar Caliber Movement Automatic Case Case diameter 41 mm Water resistance 2 ATM Dial Silver Bracelet/strap Bracelet material Steel Bracelet color Steel