Stainless steel case with a blue (alligator) leather strap. Fixed stainless steel bezel. Blue dial with luminous silver-tone hands and index hour markers. Minute markers around the inner rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 3 o'clock position. Longines calibre 619/888 automatic movement with a 42-hour power reserve. Scratch resistant sapphire crystal. Pull / push crown. Transparent case back. Round case shape. Case size: 40 mm. Case thickness: 9.5 mm. Band width: 21 mm. Deployment clasp with a push button release. Water resistant at 30 meters / 100 feet. Functions: date, hour, minute, second. Dress watch style. Watch label: Swiss Made. Longines Master Automatic Blue Dial Blue Leather Mens Watch L27934920.