Silver-tone stainless steel case with a black rubber strap. Bi-directional rotating stainless steel bezel. Black dial with silver-tone hands and index hour markers. Dial Type: Analog. Luminescent hands and markers. Date display at the 12 o'clock position. Chronograph - three sub-dials displaying: 60 second, 30 minute and 12 hours. Automatic movement with a 42-hour power reserve. Scratch resistant sapphire crystal. Screw down crown. Round case shape, case size: 43.7 mm. Tang clasp. Water resistant at 300 meters / 1000 feet. Functions: chronograph, date, hour, minute, second. Chronomat Blackbird Big Date Series. Luxury watch style. Watch label: Swiss Made. Breitling Chronomat Blackbird Big Date Chronograph Automatic Men's Watch A4435910/B811.120S.A20SS.