Omega Seamaster Automatic Chronometer Black Dial Mens Watch. Silver-tone stainless steel case and bracelet with fixed silver-tone bezel. Black dial featuring luminous-coated hands, hour markers, minute markers around outer rim, analog display type (including second hand). Includes date display at the 6 o'clock position. Powered by Calibre 8900 Automatic movement based on Omega 8500, containing 39 jewels and offering a power reserve of approx. 60 hours with bitting rate up to 25200 vph. Equipped with scratch-resistant sapphire crystal and transparent case back. Round 41 mm case shape. Secured by fold over clasp with safety release mechanism. Water resistant to 150 meters (approx. 500 feet). Functions: analog timekeeping, chronometer operation, date display, co-axial escapement technology. Luxury style with "Swiss Made" label.