Cartier Ballon Bleu de Cartier Watch – 33 mm Steel Case – Silvered Diamond Dial – Interchangeable Bracelet – W4BB0021

33 mm steel case, 9.96 mm thick, fluted crown set with a synthetic cabochon-shaped spinel, sapphire crystal, silvered guilloche dial set with 11 brilliant-cut diamonds totalling 0.05 carat, automatic movement, interchangeable steel bracelet. Water resistant to 3 bar (approx 30 metres).