Stainless steel case with a black rubber "pro diver" strap. Bi-directional rotating stainless steel bezel. Black dial with silver-tone hands and Arabic numeral hour markers. Minute markers. Navigation computer markings around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display between 4 and 5 o'clock position. Chronograph - three sub-dials displaying: 60 second, 30 minute and 1/10th of a second. Automatic movement with 42 hour power reserve. Scratch resistant sapphire crystal. Screw locked crown. Solid case back. Case diameter: 46 mm. Case thickness: 16 mm. Round case shape. Tang clasp. Water resistant at 200 meters / 660 feet. Functions: chronograph, date, hour, minute, second. Luxury watch style. Watch label: Swiss Made. Slide rule' aka 'navigation computer' which allows computing different airborne calculations such as fuel consumption, climbing times and converting miles into nautical miles or kilometers. Breitling Professional Chronospace Black Dial Automatic Men's Watch A2336035-BB97BKPT.