Omega Pre-owned Silver-tone case, black bezel, blue dial featuring luminous black hands and index-Arabic numeral markers. Minute markers on the outer rim. Analog dial with luminescent hour markers and hands for excellent night-time readability. Powered by Omega Calibre 8912 Automatic movement containing 39 Jewels, operating at 25200 vph (approximately 42Hz). Power reserve of roughly 60 hours. Equipped with scratch-resistant sapphire crystal. Features a screw-down crown and solid case back. Round case shape measuring 45.5 mm in diameter. Secured by deployment clasp with push button release mechanism. Water resistant to impressive depths: 6000 meters (20000 feet). Functions include hour, minute, second indications. This diving watch style belongs to the Seamaster Series and is labeled Swiss Made.