Stainless steel case with a black (calfskin) leather strap. Fixed stainless steel bezel. Black dial with silver-tone hands and alternating Arabic numeral and stick hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display between 4 and 5 o'clock positions. Chronograph - three sub-dials displaying: 60 second, 30 minute and 12 hour. Automatic movement with 46 hour power reserve. Scratch resistant mineral crystal. Pull / push crown. Skeleton case back. Case diameter: 43 mm. Case thickness: 14.3 mm. Round case shape. Tang clasp. Water resistant at 30 meters / 100 feet. Functions: chronograph, date, hour, minute, second. Casual watch style. Watch label: Swiss Made. Montblanc Timewalker Mens Watch 107572.