Brand New Authentic Longines La Grande Classique Automatic Blue Dial Steel Unisex Watch Model L4.918.4.94.2. Stainless Steel case with Stainless Steel strap. Tang clasp. Dial description: Silver tone hands and Roman Numeral hour markers on a Sunray Blue dial. Automatic movement. Powered by Longines Caliber L591 engine with 45 hours power reserve. Watch functions: Power Reserve, Hour, Minute. Scratch Resistant Sapphire crystal. Round case shape. Case size: 38mm. Case thickness: 8.10mm. Transparent case back. 30 Meters - 100 Feet water resistant. 2-year WatchMaxx warranty. Also known as model: L49184942.