Brand New 100% Authentic Longines Heritage Chronograph Automatic Silver Dial Black Leather Strap Men's Fashion Watch Model L2.827.4.73.0. Brushed and Polished Stainless Steel case with Black Calfskin Leather Strap . Brushed and Polished Stainless Steel Tang clasp. Fixed bezel. Dial description: Blue Steel Hands and Arabic Numeral Hour Markers with Minute Markers Around the Outer Rim and 2 Sub-dials on a Silver Dial. Swiss Automatic. Chronograph movement. Calendar: Date at 3 o'clock. Chronograph sub-dials display: 60 Second, 30 Minute. Powered by Longines Caliber L895 engine with 54 hours power reserve. Watch functions: Date, Power Reserve, Hour, Minute, Second, Chronograph. Push-Pull crown. Scratch Resistant Sapphire crystal. Round case shape. Case size: 40mm. Solid case back. 30 Meters - 100 Feet water resistant.