A Cartier Ballon Bleu De Cartier model watch designated W4BB0009. Features a silver-tone stainless steel case, accented by a fixed bezel also in silver-tone stainless steel. The black alligator leather strap secures the round 33 mm face which has a thickness of 9.96 mm. Powered by an automatic Cartier Calibre 076 movement, based on ETA 2670 with 25 jewels and beats at 28800 vph. Estimated power reserve is about 38 hours. The silver dial displays analog timekeeping with Roman numeral markers at the 12 o'clock position for hour indication, minute markings around an inner ring, blued-steel sword-shaped hands, a solid case back, and includes diamond hour markers. Possesses scratch-resistant sapphire crystal glass, deployment clasp closure, is water resistant to 30 meters / 100 feet, Swiss Made label, and designed for luxury watch style with analog functions only.