Brand New Authentic Breitling Superocean Heritage Chronograph 44 Automatic Black Dial Rubber Strap Men's Luxury Watch Model A13313121B1S1. Polished Stainless Steel case with Black Rubber strap. Polished Stainless Steel Deployment with Push Button clasp. Uni-Directional Rotating. Ceramic bezel. Dial description - Luminous Silver Tone Hands and Stick Hour Markers with Minute Markers Around the Outer Rim, 3 Sub-Dials and the Day-Date at 3 o'clock on a Black dial. Swiss Automatic. Chronograph movement. Chronograph sub-dials display - Small Seconds, 30 Minute, 12 Hours, Date, Day of the Week. Calendar - Day of the Week and Date in 3 o'clock area. Powered by Breitling Caliber 13 engine with 48 hours power reserve. Watch functions - Date, Power Reserve, Hour, Minute, Second, Chronograph, Day. Screw Down crown. Scratch Resistant Sapphire crystal. Round case shape. Case size - 44mm. Case thickness - 15.60mm. Solid case back. 200 Meters - 660 Feet water resistant. 2-year WatchMaxx warranty. Also known as model - A1331312/BG49/279S, A1331312-BG49-279S-A20D.4.