A brand new authentic Omega Speedmaster '57 Chronograph featuring a green dial and stainless steel case. Equipped with a Co-Axial Master Chronometer movement, manual winding capability for the date function via deployment clasp, sapphire crystal resistant to scratches, round case measuring 40.5mm in diameter. The transparent case back allows visibility into the Calibre 9906 engine which offers a 60-hour power reserve and is water-resistant up to 165 feet (50 meters). Includes two year WatchMaxx warranty.
