Audemars Piguet Royal Oak Frosted Gold Perpetual Calendar Ref. 26574BC.GG.1224BC.01 The Audemars Piguet Royal Oak Frosted Gold Perpetual Calendar ref. 26574BC.GG.1224BC.01 has a 41 mm hammered 18-carat white gold case and the self-winding Calibre 5134. - Self-winding Calibre 5134, 40 h power reserve - Functions: perpetual calendar with week indication, day, date, astronomical moon, month, leap year, hours and minutes - Case: hammered 18-carat white gold case, glareproofed sapphire crystal and caseback, screw-locked crown. Diameter 41 mm, thickness 9.5 mm, water resistant to 20 m - Dial: black dial with “Grande Tapisserie” pattern, blue counters, white external zone, white gold applied hour-markers and Royal Oak hands with luminescent coating - Hammered 18-carat white gold bracelet with AP folding clasp Full set. Maker: Audemars Piguet. Reference: 26574BC.GG.1224BC.01. Available through ELITA's private desk — verification review, discreet handling and storage. Price on request.