Silver-tone stainless steel case and bracelet. Fixed green ceramic bezel. Analog green dial with silver-tone hands, index hour markers, minute markers around the outer rim. Luminescent-coated hands and markers for night readability. Date display at 3 o'clock position. Chronograph functions with three sub-dials showing seconds (1/10th), minutes (30-minute) and hours. Powered by Tag Heuer Calibre 16 Automatic movement, Valjoux 7750 based, 25 jewels, 28,800 vph frequency, ~42-hour power reserve. Scratch-resistant sapphire crystal lens. Round case shape measuring 44 mm diameter and 14.90 mm thick. Fold-over clasp with safety release mechanism included. Water resistant to 200 meters / 660 feet depth. Functions include chronograph, date, hour, minute, second hand. Belongs to the Formula 1 watch series. Sport watch style. Swiss Made.