Stainless steel case with a brown (calfskin) leather strap. Fixed stainless steel bezel. Black dial with luminous silver-tone hands and index hour markers. Arabic numerals mark the 6 and 12 o'clock positions. Dial Type: Analog. Luminescent hands and markers. Date display at the 3 o'clock position. Small seconds sub-dial appears at the 9 o'clock position. . Panerai calibre OP XXX automatic movement, based upon ETA 7750, containing 25 Jewels, composed of 170 parts, bitting at 28800 vph, and has a power reserve of approximately 50 hours. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Cushion case shape. Case size: 44 mm. Case thickness: 15.5 mm. Band width: 24 mm /22 mm. Tang clasp. Water resistant at 30 meters / 100 feet. Functions: date, hour, minute, second. Luxury watch style. Watch label: Swiss Made. Panerai Luminor Marina Automatic Black Dial Mens Watch PAM01104.