Stainless steel case with a black (alligator) leather strap. Fixed stainless steel bezel. Black guilloche dial with luminous rhodium-plated hands and alternating index and Roman numeral hour markers. Arabic numeral minute markers (at 10 minute intervals). Minute markers around the outer rim. Dial Type: Analog. Luminescent hands. Date display above the 6 o'clock position. Chronograph - three sub-dials displaying: 60 second, 30 minute and 12 hour. MontBlanc calibre MB 25.01 automatic movement, based upon ETA 7750, containing 25 Jewels, bitting at 28800 vph, and has a power reserve of approximately 46 hours. Scratch resistant sapphire crystal. Pull / push crown. Transparent case back. Round case shape. Case size: 43 mm. Case thickness: 13.68 mm. Band width: 22 mm. Tang clasp. Water resistant at 50 meters / 165 feet. Functions: chronograph, date, hour, minute, second. 4810 Series. Luxury watch style. Watch label: Swiss Made. MontBlanc 4810 Chronograph Automatic Black Dial Mens Watch 115123.