Rotonde de Cartier Mysterious Double Tourbillon watch
Rotonde de Cartier Mysterious Double Tourbillon watch, 45 mm, Manufacture manual winding mechanical movement, calibre 9454 MC, certified Poinçon de Genève. 18K rose gold case, beaded 18K rose gold crown set with a blue sapphire cabochon, white galvanised guilloché dial, silvered brushed openwork grid with sunray effect, blued-steel sword-shaped hands. Brown alligator skin strap, double adjustable folding 18K rose gold buckle. Mysterious double tourbillon complication. Movement consisting of 242 parts including 25 jewels. Movement diameter: 35.5 mm, movement thickness: 5 mm, balance: 21,600 vibrations/hour, power reserve approx. 52 hours. Sapphire crystal and case back. Case thickness: 12.37 mm. Water-resistant to 3 bar (30 metres).
