The caliber 9451 MC Astrotourbillon movement bears testimony to the excellence of Cartier in the field of Fine Watchmaking. A hypnotizing movement, distinguished by the characteristic of an elongated carriage that enables the balance to carry out one revolution of the dial every minute. This enables the arrow-shaped balance bridge to replace the seconds hand as a seconds display. For even greater comfort, the case of the Calibre de Cartier Astrotourbillon watch is made from titanium, a material appreciated not only for its technical properties, but also for its lightness.
Numbered edition limited to 100 timepieces. Titanium case, Astrotourbillon complication, titanium octagonal crown set with a faceted sapphire, sapphire crystal, silvered guilloché dial, sword-shaped blued-steel hands, black alligator-skin strap, double adjustable deployant buckle in 18K white gold, water-resistant to 3 bars (30 meters/100 feet). Manufacture mechanical movement with manual winding caliber 9451 MC, individually numbered and composed of 187 parts including 23 jewels, diameter of the movement: 38 mm, thickness of the movement: 9.01 mm, balance: 21,600 vibrations/hour, approx. 48 hours of power reserve. Case dimensions: 47 mm in diameter - 19 mm thickness.