Audemars Piguet Royal Oak Selfwinding Flying Tourbillon Openworked Ref. 26735CB.OO.1225CB.98 The Royal Oak Selfwinding Flying Tourbillon Openworked in white ceramic: case, bezel, crown and integrated bracelet are all made of white ceramic, framing an openworked movement with a blue inner bezel. - Self-winding Calibre 2972 with flying tourbillon, power reserve approx. 65 hours - 41 mm white ceramic case, approx. 10.6 mm thick, water resistant to 50 m - Openworked dial, blue inner bezel, white gold hour-markers and Royal Oak hands - White ceramic bracelet with AP folding clasp Unworn, complete set. Photographed: the actual piece. Maker: Audemars Piguet. Reference: 26735CB.OO.1225CB.98. Available through ELITA's private desk — verification review, discreet handling and storage. Price on request.