Cartier Style No: WSBB0050 Cartier Ballon Bleu de Cartier Watch - 37 mm Steel Case - Silvered Dial - Interchangeable Bracelet

37 mm steel case, 13 mm thick, fluted crown set with a synthetic cabochon-shaped spinel, sapphire crystal, silvered guilloché dial, automatic movement, interchangeable steel bracelet. Water resistant to 3 bar (approx 30 metres).