Omega Speedmaster Moonwatch Professional Co-Axial Master Chronometer 42mm Men’s Watch

Omega Speedmaster Moonwatch Professional Co-Axial Master Chronometer Men’s Watch 310.32.42.50.01.001. This 42mm watch features a stainless steel case and black nylon fabric strap with a black anodised aluminum bezel ring. The black dial has luminescent hands and hour markers and a chronograph. It is powered by the Omega Caliber 3861 manual winding COSC Master Chronometer certified movement with co-axial escapement and a 50 hour power reserve.