Automatic movement, stainless steel case and bracelet, fixed black ceramic bezel with tachymeter markings, black dial with luminous silver-tone hands and index hour markers including minute and tachymeter outer track markers, analog display type with date function at the 6 o'clock position. Features a chronograph complication with three sub-dials for seconds (0-60), minutes (0-30) and hours (0-12). Caliber Heuer 02 automatic movement includes an 80-hour power reserve, sapphire crystal with anti-reflective treatment providing scratch resistance, luminescent hour markers ensuring legibility in low light conditions. Equipped with a fixed bezel designed for tachymeter readings, the watch has luminous silver-tone hands and indices. Pull/push crown operation is possible, along with a transparent case back allowing visibility of the movement. Round case shape measures 44 mm in diameter and features a deployment clasp with push-button release mechanism. Water resistant up to 100 meters / 330 feet depth suitable for swimming or diving.