Silver-tone stainless steel case and bracelet. Fixed silver-tone stainless steel with black PVD with tachymet 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 1861 Hand Wind movement, containing 18 Jewels, composed of 234 parts, bitting at 21600 vph, and has a power reserve of approximately 48 hours. Scratch resistant hesalite crystal. Pull / push crown. Solid case back. Round case shape, case size: 42 mm, case thickness: 14.3 mm. Band width: 20 mm, band length: 7 1/4 inches. Deployment clasp. Water resistant at 50 meters / 165 feet. Functions: chronograph, hour, minute, second, tachymeter. Speedmaster Professional Series. Dress watch style. Watch label: Swiss Made. Pre-owned Omega Speedmaster Professional Chronograph Hand Wind Black Dial Mens Watch 311.30.42.30.01.005.
