Silver-tone stainless steel case with a black leather strap. Fixed silver-tone stainless steel bezel. Black dial with index hour markers. Arabic numerals mark the 6 and 12 o'clock positions. minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Seconds subdials. Panerai Calibre OP II Hand Wind movement, based upon ETA 6497-1, containing 17 Jewels, bitting at 21600 vph, and has a power reserve of approximately 56 hours. Scratch resistant sapphire crystal. Fluted crown. Solid case back. Cushion case shape, case size: 45 mm, case thickness: 15.2 mm. Band width: 22 mm. Tang clasp. Water resistant at 100 meters / 330 feet. Functions: hour, minute, small second, chronometer. Casual watch style. Watch label: Swiss Made. Pre-owned Panerai Radiomir Black Seal Mens Watch PAM00380.