Silver-tone stainless steel case and bracelet. Bi-directional rotating black and red bezel. Black dial with black hands and index-Arabic numerals hour markers. Dial Type: Analog. Luminescent hands and markers. BALL Calibre RR1201-C Automatic movement, based upon ETA 2893-2, containing 21 Jewels, bitting at 28800 vph, and has a power reserve of approximately 42 hours. Scratch resistant sapphire crystal. Round case shape, case size: 40 mm, case thickness: 14.5 mm. Water resistant at 100 meters / 330 feet. Functions: GMT, second time zone, hour, minute, second, date. Engineer Hydrocarbon AeroGMT II Series. Watch label: Swiss Made. Ball Engineer Hydrocarbon AeroGMT II Automatic Black Dial Mens Watch DG2118C-S3C-BK.