Cartier Double Tourbillon Mysterious pocket watch, 55 mm, Manufacture mechanical movement with manual winding, caliber 9454 MC. 18-karat white gold case, pearly crown set with a cabochon sapphire, 18-karat white gold guilloché dial covered with translucent black enamel, sword-shaped hands in rhodium-plated steel. 18 karat gold chain. Rock crystal, black jade and 18K white gold pedestal. Mysterious double tourbillon complication. Movement consisting of 242 components and 25 jewels. 35.5 mm diameter, 5 mm thickness, 21,600 vibrations / hour balance wheel, power reserve of approximately 52 hours. Sapphire crystal and case back. Thickness 11.2 mm. Waterproof up to 30 meters.
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