Brand New Authentic Longines Master Collection Automatic 40mm Silver Dial Leather Strap Men's Dress Watch Model L2.793.5.72.2. Polished 18K Yellow Gold Cap Stainless Steel case with Green Alligator Leather strap. Polished Stainless Steel Folding clasp. Fixed. 18K Yellow Gold Capped bezel. Dial description: Luminous Yellow Gold Tone Hands and Arabic Numeral Hour Markers with Minute Markers Around the Outer Rim on a Silver dial. Swiss Automatic movement. Powered by Calibre L888 engine with 72 hours power reserve. Watch functions: Hour, Minute, Second, Power Reserve. Pull-Push crown. Scratch Resistant Sapphire crystal. Round case shape. Case size: 40mm. Case thickness: 9.35mm. See-Through Case Back. 30 Meters - 100 Feet water resistant. 5-year WatchMaxx warranty. Also known as model: L27935722.