Stainless steel case with a black (alligator) leather (cuff) strap. Fixed black ceramic bezel showing tachymeter markings. White dial with luminous silver-tone hands and Arabic numeral and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display between the 4 and 5 o'clock positions. Chronograph - three black sub-dials displaying: 60 second, 30 minute and 12 hour. CaliberMB 25.10 automatic movement with a 46-hour power reserve. Scratch resistant sapphire crystal. Pull / push crown. Transparent case back. Round case shape. Case size: 43 mm. Case thickness: 15.2 mm. Tang clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, tachymeter, date, hour, minute, second. Timewalker Series. Casual watch style. Watch label: Swiss Made. Montblanc TimeWalker Chronograph Automatic White Dial Mens Watch 118489.