Brand New Authentic Longines La Grande Classique Automatic White Dial Steel and Rose Gold Women's Watch Model L4.918.1.91.7. Rose Gold PVD case with Stainless Steel and Rose Gold PVD watch band. Deployment with Push Button and Foldover clasp. Dial description: Black hands and Roman Numeral hour markers on a White dial. Automatic movement. Powered by Longines Caliber L591 engine with 45 hours power reserve. Watch functions: 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: L49181917.