Brand New Authentic Breitling Superocean Heritage II Automatic 42 Black Ceramic Black Rubber Deployment Strap Men's Watch Model AB2010121B1S1. Stainless Steel case with Black Aero Classic Rubber strap. Deployment clasp. Uni-Directional Ratcheted Rotating bezel. Dial description: Silver Tone hands and Index hour markers with minute markers around the outer rim on a Volcano Black dial. Automatic - Chronometer movement. Powered by Breitling Caliber B20 engine with 70 hours power reserve. Watch functions: Date, Power Reserve, Hour, Minute, Second. Screw in crown. Scratch Resistant Sapphire crystal. Round case shape. Case size: 42mm. Case thickness: 14.35mm. Solid case back. 200 Meters - 660 Feet water resistant. 5 year WatchMaxx warranty. Also known as model: AB201012/BF73/279S.