Brand New Authentic Chopard Happy Sport Medium 36mm Floating Diamond Rubber Strap Women's Watch Model 278582-3001. Stainless Steel case with Two Interchangeable Rubber straps (Black Rubber and White Rubber) strap. Tang clasp. Fixed bezel. Dial description - White Mat with Roman and Stick Hands dial. Battery Operated Quartz movement. Watch functions - Date, Hour, Minute, Second. Scratch Resistant Sapphire crystal. Round case shape. Case size - 36mm. Case thickness - 10.46mm. Solid case back. 30 Meters - 100 Feet water resistant. 2 year WatchMaxx warranty. Also known as model - 2785823001. Chopard Happy Sport Medium 36mm Floating Diamond Rubber Strap Women's Watch 278582-3001