Silver-tone stainless steel case and bracelet. Fixed silver-tone stainless steel with an inlaid black aluminium ring bezel. Black dial with silver-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Chronograph - three sub-dials displaying: 60 second, 30 minute and 12 hour. Omega Calibre 3861 Automatic movement, based upon Lemania 1873, containing 26 Jewels, bitting at 21600 vph, and has a power reserve of approximately 50 hours. Scratch resistant hesalite crystal crystal. Pull / push crown. Solid case back. Round case shape, case size: 42 mm, case thickness: 13.58 mm. Deployment clasp. Water resistant at 50 meters / 165 feet. Functions: chronograph, hour, minute, second. Additional Info: original box, manual (complete accessories). Speedmaster Series. Dive watch style. Watch label: Swiss Made. Omega Speedmaster Chronograph Hand Wind Black Dial Mens Watch 310.30.42.50.01.001.
