Audemars Piguet Royal Oak Double Balance Wheel Openworked Ref. 15416CE.OO.1225CE.02 The Audemars Piguet Royal Oak Double Balance Wheel Openworked ref. 15416CE.OO.1225CE.02 has a 41 mm black ceramic case and the self-winding Calibre 3132. - Self-winding Calibre 3132, 45 h power reserve - Functions: hours, minutes, centre seconds - Case: black ceramic case, glareproofed sapphire crystal and caseback. Diameter 41 mm, thickness 9.7 mm, water resistant to 50 m - Dial: pink gold-toned inner bezel, blackened rhodium applied hour-markers and Royal Oak hands with luminescent coating - Black ceramic bracelet with AP folding clasp Full set. Maker: Audemars Piguet. Reference: 15416CE.OO.1225CE.02. Available through ELITA's private desk — verification review, discreet handling and storage. Price on request.