Silver-tone stainless steel case with a black alligator leather strap. Fixed silver-tone stainless steel bezel. Black dial with luminous silver-tone hands and Roman numeral hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands. Date display at the 6 o'clock position. Longines Calibre L619/888 automatic movement with a 42-hour power reserve. Scratch resistant sapphire crystal. Pull / push crown. Transparent case back. Round case shape, case size: 38.50 mm, case thickness: 9.5 mm. Band width: 20 mm. Deployment clasp. Water resistant at 30 meters / 100 feet. Functions: date, hour, minute, second. Luxury watch style. Watch label: Swiss Made. Item Variations: L26284517. Longines Master Collection Automatic Black Dial Mens Watch L2.628.4.51.7.