Silver-tone stainless steel case with brown leather strap, unidirectional rotating silver-tone bezel, sapphire crystal. Silver-tone luminous hands and indices, minute markers, 24 hour (GMT) markings, tachymeter outer ring. Analog dial type with date display at the 4-5 o'clock position. Chronograph functions: sub-dials for seconds (60), minutes (30), hours (12). Automatic Breitling Calibre 04 movement (based on Calibre 01) with 47 jewels, 28000 vph frequency, ~70-hour power reserve. Scratch resistant sapphire crystal. Screw-locked crown for bezel security. Solid case back. Round shape, 47mm diameter, 18.35mm thickness. Band width: 24mm. Deployment clasp used. Water resistant to 500 meters / 1650 feet depth.
