Audemars Piguet Royal Oak Perpetual Calendar Ref. 26625BC.ZZ.1223BC.02 The Audemars Piguet Royal Oak Perpetual Calendar ref. 26625BC.ZZ.1223BC.02 has a 41 mm 18-carat white gold case set with brilliant-cut diamonds and the self-winding Calibre 5135. - Self-winding Calibre 5135, 40 h power reserve - Functions: perpetual calendar with week indication, day, date, astronomical moon, month, leap year, hours and minutes - Case: 18-carat white gold case set with brilliant-cut diamonds, 18-carat white gold bezel set with baguette-cut diamonds, glareproofed sapphire crystal and caseback, screw-locked crown. Diameter 41 mm, thickness 9.9 mm, water resistant to 20 m - Dial: sapphire dial, pink gold applied hour-markers and Royal Oak hands with luminescent coating, black inner bezel - 994 diamonds; ~9.74 carats on the whole watch. 86 brilliant-cut diamonds; ~1.55 carats (case). 32 baguette-cut diamonds; ~2.78 carats (bezel). 876 brilliant-cut diamonds; ~5.41 carats (bracelet) - 18-carat white gold bracelet set with brilliant-cut diamonds, AP folding clasp Full set. Maker: Audemars Piguet. Reference: 26625BC.ZZ.1223BC.02. Available through ELITA's private desk — verification review, discreet handling and storage. Price on request.