Cartier Rotonde de Cartier Astromysterieux Watch - 43.5 mm Pink Gold Case - WHRO0040

43.5 mm 18K pink gold case, 12 mm thick, 18K pink gold beaded crown set with a blue sapphire cabochon, sapphire crystal, guilloche dial, caliber 9462 MC manual movement, approximately 55 hours of power reserve, black black alligator leather strap, 18K pink gold double adjustable folding buckle. Water resistant to 3 bar (approx 30 meters/100 feet).