Rotonde de Cartier Astromystérieux watch, 43.5 mm, Manufacture mechanical movement with manual winding, caliber 9462 MC. Case in 950‰ palladium, beaded crown in 950‰ palladium set with a blue sapphire cabochon, guilloché dial, apple-shaped hands. Strap in black alligator skin, double adjustable folding buckle in 18K white gold. Astromystérieux complication: mysterious central tourbillon, consisting of the escapement, balance, main geartrain and barrel, and completing one full revolution in one hour. Individually numbered movement consisting of 408 parts including 188 ball-bearings and 25 jewels. Movement diameter: 39 mm, movement thickness: 5.9 mm, balance: 21,600 vibrations/hour, power reserve approx. 50 hours. Sapphire crystal and case back. Case thickness: 12 mm. Water-resistant to 3 bar (approx. 30 meters/100 feet). Cartier always seeks to perfect the harmony of each one of its creations. Because of this, the carat weight and the number of precious stones can vary slightly from piece to piece. Please do not hesitate to contact our sales team should you require any further information regarding our creations.
The Rotonde de Cartier collection showcases the most advanced movements in Cartier Fine Watchmaking: the Astrorégulateur, minute repeater, Astrotourbillon and skeleton grande complication.