Brand New Authentic Longines Master Collection Automatic 40mm GMT Ivory Dial Leather Strap Men's Luxury Watch Model L2.844.6.71.2. Polished 18K Yellow Gold case with Grey Alligator Leather strap. 18K Yellow Gold Tang clasp. Fixed bezel. Dial description: Polished Yellow Gold Tone Hands and Roman Numeral Hour Markers with Minute Markers Around the Outer Rim and the Date at 6 o'clock on a Ivory dial. Swiss Automatic. GMT movement. Powered by Caliber L844 engine with 72 hours power reserve. Watch functions: Power Reserve, Hour, Minute, Second, 24 Hour, GMT. Push-Pull crown. Scratch Resistant Sapphire crystal. Round case shape. Case size: 40mm. Case thickness: 10.40mm. See-Through Case Back. 30 Meters - 100 Feet water resistant. 5-year WatchMaxx warranty. Also known as model: L28446712.