Rotonde de Cartier Skeleton Mysterious Double Tourbillon watch, 45 mm, Manufacture mechanical movement with manual winding, 9465 MC. Certified "Poinçon de Genève" watch and movement. Platinum case, beaded platinum crown set with a sapphire cabochon. Blued-steel sword-shaped hands. Semi-matte navy blue alligator-skin strap, double adjustable folding buckle in rhodiumized 18K white gold. Hours, minutes, mysterious double tourbillon with skeletonized bridges forming Roman numerals. Individually numbered movement consisting of 286 parts including 26 jewels. Movement diameter: 39.70 mm, movement thickness: 6.28 mm, balance: 21,600 vibrations/hour, power reserve approx. 52 hours. Sapphire crystal and case back. Case thickness: 12.40 mm. Water-resistant to 3 bar (approx. 30 meters). Limited edition of 30 individually numbered pieces.
The Rotonde de Cartier watch showcases the most sophisticated movements in Fine Watchmaking: a central chronograph, flying tourbillon, and astrorégulateur.