Brand New Authentic Longines La Grande Classique Quartz De Longines 29mm Black Dial Women's Watch Model L4.512.4.58.6. Stainless Steel case with Polished Stainless Steel watch band. Folding clasp. Dial description: Black Dial with Set with 12 Wesselton Diamond Hour Markers dial. Battery Operated Quartz movement. Scratch Resistant Sapphire crystal. Round case shape. Case size: 29mm. Case thickness: 4.5mm. Solid case back. 30 Meters - 100 Feet water resistant. 2 year WatchMaxx warranty. Also known as model: L45124586, L45124586, L4.512.4.58.6.