Brand New Authentic Longines HydroConquest Automatic Two-Tone 41mm Black Dial Men's Fashion Watch Model L3.742.3.56.7. Stainless Steel case with Two-Tone Yellow Gold Plated & Stainless Steel Brushed and Polished watch band. Deployment with Push Button and Foldover clasp. Uni-Directional Rotating bezel. Dial description - Yellow gold tone luminous hands and Arabic numerals/Index hour markers on a Black dial. Automatic movement. Powered by Longines Caliber 619/888 engine with 42 hours power reserve. Watch functions - Date, Power Reserve, Hour, Minute, Second. Screw down crown. Scratch Resistant Sapphire crystal. Round case shape. Case size - 41mm. Case thickness - 13mm. Solid case back. 300 Meters - 990 Feet water resistant. 2 year WatchMaxx warranty. Also known as model - L37423567.