Rotonde de Cartier Minute Repeater Mysterious Double Tourbillon watch, 45 mm, Manufacture...
Rotonde de Cartier Minute Repeater Mysterious Double Tourbillon watch, 45 mm, Manufacture mechanical movement with manual winding, caliber 9507 MC. Titanium case, titanium beaded crown set with a blue cabochon sapphire, rhodiumized-steel sword-shaped hands. Black “Gomma” alligator leather strap, white gold 750/1000 double adjustable deployant buckle. Individually numbered movement consisting of 448 parts including 45 rubies. Total movement diameter: 39.30 mm, movement thickness: 4.70 mm (6.05 mm with tourbillon), balance: 21,600 vibrations/hour, power reserve approx. 3.5 days. Sapphire crystal case back. Case thickness: 11.15 mm. Water-resistant up to 3 bar (approx. 30 meters/100 feet).