An authentic Longines automatic watch model number L4.984.4.57.6 or alternatively known as L49844576. Features a black lacquered polished dial with diamond hour markers and silver tone hands, housed in a stainless steel case accented by fixed bezel and deployment clasp with push button folding mechanism. Powered by the Longines Caliber L888 automatic movement offering 64 hours power reserve. Functions include date display, power reserve indicator, hour, minute, and second hand. Protected by scratch-resistant sapphire crystal lens for clarity. Round case measures 40mm in size. Includes a transparent case back allowing visibility of the automatic mechanism. Water resistant up to 30 meters (100 feet). Delivered with a 2 year WatchMaxx warranty.