Cartier Rotonde Astromysterieux Watch - 43.5 mm Platinum Case - HPI01071

43.5 mm platinum case, 5.9 mm thick, sapphire crystal back, beaded platinum 950 crown set with a brilliant-cut diamond of 0.14 carats, platinum 950 bezel set with 60 baguette-cut diamonds totaling 2.36 carats, sapphire crystal, sunray guilloche dial, caliber 9462 MC manual movement, approximately 50 hours of power reserve, 18K white gold double adjustable folding buckle.