Stainless steel case with a anthracite (calfskin) leather strap. Fixed stainless steel bezel. Black dial with luminous silver-tone hands and Arabic numeral hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Small seconds sub-dial. Longines calibre L507 hand wind movement with a 46-hour power reserve. Scratch resistant sapphire crystal. Pull / push crown. Solid case back. Round case shape. Case size: 43 mm. Band width: 20 mm. Tang clasp. Water resistant at 30 meters / 100 feet. Functions: hour, minute, second. Additional Info: limited edition. additional brown calfskin NATO strap. Heritage Military Series. Luxury watch style. Watch label: Swiss Made. Longines Heritage Military Hand Wind Black Dial Men's Watch L28264532.