Audemars Piguet Royal Oak Tourbillon Extra-Thin Ref. 26522IP.OO.1220IP.01 The Audemars Piguet Royal Oak Tourbillon Extra-Thin ref. 26522IP.OO.1220IP.01 has a 41 mm titanium case and the hand-wound Calibre 2924. - Hand-wound Calibre 2924, 69 h power reserve - Functions: tourbillon, power reserve, hours and minutes - Case: titanium case, polished platinum bezel, glareproofed sapphire crystal and caseback. Diameter 41 mm, thickness 9 mm, water resistant to 50 m - Dial: blue dial with “Evolutive Tapisserie” pattern, white gold applied hour-markers and Royal Oak hands with luminescent coating - Titanium bracelet with polished platinum links, AP folding clasp Full set. Maker: Audemars Piguet. Reference: 26522IP.OO.1220IP.01. Available through ELITA's private desk — verification review, discreet handling and storage. Price on request.