Stainless steel case with a black leather strap. Fixed stainless steel bezel. Black dial with luminous silver-tone hands and index hour markers. Minute markers. tachymeter around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 6 o'clock position. Chronograph - sub-dials displaying: two - 60 second and 30 minute. Automatic movement. Breitling 41 engine. Scratch resistant sapphire crystal. Pull / push crown. Solid case back. Case diameter: 38 mm. Case thickness: 14.25 mm. Round case shape. Band width: 20 mm. Tang clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, tachymeter, date, hour, minute, second. Luxury watch style. Watch label: Swiss Made. Breitling Transocean Chronograph Automatic Black Dial Black Leather Band Stainless Steel Case Mens Watch 4131012-BC06