Silver-tone stainless steel case, blue crocodile leather strap. Uni-directional rotating silver-tone bezel. Metallic blue dial with silver-tone hands and index hour markers. Features tachymeter function for speed measurement calculations. Analog dial type. Luminescent coating on hands and markers for low-light visibility. Date display located between the 4 and 5 o'clock positions. Chronograph movement equipped with three sub-dials: one for seconds (60-second), one for minutes (30-minute) and one for hours (12-hour). Powered by Breitling Calibre 04 Automatic movement, derived from Calibre 01; contains 47 jewels, operates at a frequency of 28000 vph, offers approximately 70 hours power reserve. Scratch resistant sapphire crystal lens. Screw-down crown for secure sealing. Solid case back included. Round case shape measures 47 mm in diameter. Equipped with deployment clasp for the strap. Water resistant to depths of 500 meters / 1650 feet, suitable for diving conditions. Functions include chronograph (stopwatch), date display, hour, minute and second indications. Belongs to Chronomat GMT Series. Styled as a dive watch. Swiss Made label on the watch.