Silver-tone stainless steel case with a black genuine leather strap. Fixed silver-tone stainless steel bezel. Black dial with black hands and Arabic & index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Day of the week and date display at the 3 o'clock position. Chronograph - three sub-dials displaying: 60 second, 30 minute and 12 hour. IWC Calibre 79320 Automatic movement, based upon ETA 7750, containing 31 Jewels, bitting at 28800 vph, and has a power reserve of approximately 44 hours. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Round case shape, case size: 42 mm. Tang clasp. Water resistant at 60 meters / 200 feet. Functions: chronograph, day, date, hour, minute, second. Pilot Series. Luxury watch style. Watch label: Swiss Made. Item Variations: 3717-01, 3717/01, 371701, IWC-3717-01 IW371701, 3717-01, 3717/01, 371701. Pre-owned IWC Pilot Chronograph Automatic Black Dial Mens Watch IW371701.