Audemars Piguet Royal Oak Perpetual Calendar Watch - 26579CE.OO.1225CE.01 Calfskin coloured sapphires and diamonds representing

coloured sapphires and diamonds representing the Posidonia

white gold case

Calibre 2943 hand-wound movement with hours

hammered 18K white gold bracelet

Audemars Piguet Royal Oak Perpetual Calendar Watch - 26579CE.OO.1225CE.01 Calfskin coloured sapphires and diamonds representing41 mm black ceramic case, 9. 5 mm thick, sapphire crystal back, slate grey dial with Grande Tapisserie pattern, black counters, white gold applied hour markers and Royal Oak hands with luminescent coating, black 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 reserve, black ceramic bracelet,