Cartier Style No: WHSA0030 Cartier Santos-Dumont Micro-Rotor Skeleton Watch - 31 mm Rose Gold Case - Skeleton Dial - Bridges Covered In Burgundy LacquerBurgundy Leather Strap

31 mm 18K rose gold case, sapphire crystal back, sapphire crystal, skeleton dial, automatic mechanical movement, approximately 46 hours of power reserve, bridges covered in burgundy lacquerburgundy alligator leather strap, 18K rose gold ardillon buckle. Water resistant to 3 bar (approx 30 meters/100 feet).