Brand New Authentic Breitling Superocean Heritage Chronograph 44 Automatic Black Dial Rubber Strap Men's Fashion Watch Model A13313121B1S1. Brushed and Polished Stainless Steel case with Black Aero Classic Rubber Strap. Polished Stainless Steel Deployment with Push Button clasp. Uni-Directional Rotating. Ceramic bezel. Dial description - Silver Toned Luminous Hands and Stick Hour Markers with Minute Markers Around the Outer Rim, the Day and Date at 3 o'clock, and 3 Sub-dials on a Black Dial. Swiss Automatic. Chronograph movement. Calendar - Day of the Week and Date in 3 o'clock area. Chronograph sub-dials display - Small Seconds, 30 Minute, 12 Hours, Date, Day of the Week. 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 - 15.6mm. 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. Breitling Superocean Heritage Chronograph 44 Automatic Black Dial Rubber Strap Men's Watch A13313121B1S1