Stainless steel case with a black rubber strap. Fixed stainless steel bezel. Silver guilloche dial with blued-steel hands and Roman numerals hour markers. Minute markers around the outer rim. Dial Type: Analog. Big date at 6 o'clock. Automatic movement with 65 hour power reserve. Scratch resistant sapphire crystal. Protected crown. Transparent case back. Case diameter: 39 mm. Case thickness: 12 mm. Round case shape. Hidden deployment folding clasp. Water resistant at 100 meters / 330 feet. Functions: date, hour, minute, second. Luxury watch style. Breguet Marine Automatic Big Date Mens Watch 5817ST125V8.