Rotonde de Cartier Minute Repeater Mysterious Double Tourbillon Watch, 45 mm, Manufacture mechanical movement with manual winding, caliber 9507 MC. Case in platinum, bezel set with baguette-cut diamonds, pearly crown in platinum set with a diamond, sword-shaped hands in rhodium-plated steel. Black "Rubber" alligator strap, double adjustable folding buckle in 18K white gold set with baguette-cut diamonds.
Movement with individual numbering, 448 components and 45 rubies. Diameter 39.30 mm, thickness 4.70 mm (6.05 mm with tourbillon), balance wheel at 21,600 vibrations / hour, power reserve of approximately 3.5 days. Sapphire crystal glass and case back. Thickness 11.15 mm. Waterproof up to 30 meters.