Automatic chronometer movement, Breitling cal. 17 based on ETA 2824-2 with 25 jewels and 28800 vph frequency; power reserve approx. 42 hours. Stainless steel case. Black rubber strap with tang clasp. Fixed stainless steel bezel set in black ring insert. Orange dial featuring luminous black hour markers, Arabic numerals at key positions (6,9,12), and minute markers every five minutes around the outer rim. Luminous hands for enhanced legibility in low light. Analog display without digital complications. Date window displayed at 3 o'clock position. Scratch resistant sapphire crystal glass protecting the dial. Screw locked crown ensuring water resistance up to 500 meters / 1650 feet (suitable for diving). Solid case back included.