Stainless steel case with a black leather strap. Fixed stainless steel bezel. Black dial with silver-tone hands and stick hour markers. Arabic numerals mark the 3, 6, 9 and 12 o'clock positions. Dial Type: Analog. Small seconds sub-dial above the 6 o'clock position. Automatic movement with a 42 hour power reserve. Scratch resistant sapphire crystal. Skeleton case back. Case diameter: 39 mm. Round case shape. Tang clasp. Water resistant at 30 meters / 100 feet. Functions: hour, minute, second. Dress watch style. Watch label: Swiss Made. Montblanc Star Classique Acier Automatic Mens Watch 107072.