Authentic Longines sports watch model L3.890.4.96.9 featuring a blue dial and rubber strap. Equipped with automatic movement (L844 engine), 72-hour power reserve, date function at 3 o'clock. Includes screw-down crown, scratch-resistant sapphire crystal, unidirectional rotating ceramic bezel, central GMT hand. Case size is 43mm with brushed and polished stainless steel finish. Water resistant to 300 meters (990 feet). Comes with a 5-year WatchMaxx warranty.