Stainless steel case with a black leather strap. Fixed stainless steel bezel. Black dial with silver-tone hands and Roman numeral hour markers. Minute markers around the outer rim. Date display between the 4 and 5 o'clock positions. Chronograph - three sub-dials displaying: 60 seconds, 30 minute, and 12 hour. Automatic movement with a 48-hour power reserve. Scratch resistant sapphire crystal. Push / pull crown. Transparent case back. Case size: 44 mm. Case thickness: 14 mm. Round case shape. Strap width: 20 mm. Deployment clasp. Water resistant at 30 meters / 100 feet. Functions: chronograph, date, hour, minute, second, 12 hour. Casual watch style. Watch label: Swiss Made. Item Variations: L2 693 4 51 7, L2-693-4-51-7, L2/693/4/51/7, L26934517. Longines Master Collection Automatic Men's Watch L2.693.4.51.7.