Drive de Cartier Flying Tourbillon watch, 40 mm, Manufacture manual winding mechanical movement, caliber 9452 MC. Watch and movement both certified “Poinçon de Genève”. Rose gold 750/1000 case, faceted crown set with a sapphire cabochon, white galvanized guilloché dial, silvered openwork satin-finish grid with sunray effect, black transferred Roman numerals, blued-steel sword-shaped hands. Brown alligator skin strap, rose gold 750/1000 double adjustable folding buckle. Flying tourbillon complication with seconds indicated by the C-shaped tourbillon carriage. Individually numbered movement consisting of 142 parts including 19 jewels. Movement diameter: 24.9 mm, movement thickness: 4.5 mm, balance: 21,600 vibrations/hour, power reserve approx. 50 hours. Sapphire case back. Water-resistant to 3 bar (approx. 30 meters/100 feet).