Brand New Authentic Longines Master Collection Automatic 40mm Silver Dial Brown Leather Men's Watch Model L2.793.4.78.3. Stainless Steel case with Brown Alligator Leather strap. Deployment clasp. Fixed bezel. Dial description: Blue steel hands and Arabic Numeral hour markers with minute markers around the outer rim on a Silver 'Barleycorn' dial. Automatic movement. Powered by Longines Caliber 888 engine with 64 hours power reserve. Watch functions: Date, Power Reserve, Hour, Minute, Second. Push In crown. Scratch Resistant Sapphire crystal. Round case shape. Case size: 40mm. Case thickness: 9.5mm. Transparent case back. 30 Meters - 100 Feet water resistant. 2 year WatchMaxx warranty. Also known as model: L27934783, L2-793-4-78-3.