Cartier Ballon Bleu de Cartier Watch - 36 mm Steel Case - Silvered Dial - Interchangeable Bracelet - W4BB0024

36 mm steel case, 12.1 mm thick, fluted steel crown set with a synthetic cabochon-shaped spinel, steel bezel set with 54 brilliant-cut diamonds totalling 0.79 carat, sapphire crystal, silvered guilloche dial, automatic movement, interchangeable steel bracelet. Water resistant to 3 bar (approx 30 metres).