Cartier Rotonde de Cartier Skeleton Watch - 42 mm Yellow Gold Case - WHRO0048

42 mm 18K yellow gold case, 11.8 mm thick, beaded crown set with an aventurine cabochon, sapphire crystal, skeleton dial, caliber 9621 MC automatic movement, approximately 48 hours of power reserve, blue blue alligator leather strap, 18K yellow gold double adjustable folding buckle. Water resistant to 3 bar (approx 30 meters/100 feet).