Cartier Rotonde de Cartier Skeleton Watch - 42 mm Platinum Case - Skeleton Dial - Blue Alligator Strap - WHRO0051

42 mm platinum case, 11.8 mm thick, sapphire crystal back, beaded crown set with a blue sapphire cabochon, sapphire crystal, skeleton dial, calibre 9621 MC automatic movement, approximately 48 hours of power reserve, blue alligator-skin strap, 18K white gold double adjustable folding buckle. Water resistant to 3 bar (approx 30 metres).