Rotonde de Cartier Grande Complication Skeleton watch

Rotonde de Cartier Grande Complication skeleton watch, 45 mm, Manufacture self-winding mechanical movement, calibre 9406 MC certified Poinçon de Geneve. Platinum 950/1000 case, beaded platinum 950/1000 crown set with a blue sapphire cabochon, brass sunray-brushed dial, blued-steel apple-shaped, baton or hammer-shaped hands. Black alligator skin strap, double adjustable folding white gold 750/1000 buckle. Minute repeater, flying tourbillon, perpetual calendar, skeleton complication. Movement consisting of 578 parts including 47 jewels. Movement diameter: 39.3 mm, movement thickness: 5.49 mm (6.72 mm with tourbillon), balance: 21,600 vibrations/hour, power reserve approx. 50 hours. Sapphire crystal and case back. Case thickness: 12.57 mm. Water-resistant to 3 bar (30 metres).