Cartier Ballon Bleu Watch, 42 mm. Automatic mechanical movement. Steel case with a yellow gold 750/1000 grooved crown adorned with a synthetic spinel cabochon. Silver guilloché dial. Blued steel sword-shaped hands. Sapphire glass. Date window at 3 o'clock. Interchangeable two-tone bracelet. Thickness: 13 mm. Water resistant up to 30 meters. Features: (not specified).