Stainless steel case with a stainless steel bracelet. Bi-directional rotating stainless steel bezel. Black dial with luminous silver-tone hands and index hour markers. An Arabic numeral appears at the 12 o'clock position. Minute markers. Tachymeter scale around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display between the 4 and 5 o'clock positions. Chronograph - three sub-dials displaying: 60 second, 30 minute and 12 hour. Breitling calibre 41 automatic movement with a 42-hour power reserve. Scratch resistant sapphire crystal. Screw locked crown. Solid case back. Case size: 42 mm. Case thickness: 14 mm. Round case shape. Band width: 21 mm. Deployment clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, date, hour, minute, second, nautical miles conversion scale. Luxury watch style. Watch label: Swiss Made. Item Variations: A4139024 BC83, A4139024.BC83, A4139024BC83. Breitling Bentley Barnato Automatic Black Dial Men's Watch A4139024-BC83.