Omega Speedmaster Moonwatch Professional 310.30.42.50.04.001

Omega Speedmaster Moonwatch Professional Steel Watch 310.30.42.50.04.001

The black-dial Speedmaster Moonwatch is the version that has dominated the Speedmaster identity for decades. The white lacquered dial changed the watch more than expected. It opened the entire layout up visually, and made the black hands, applied markers, and stepped sub-dials appear more defined against the bright surface. Its 42mm stainless steel case, twisted lugs, and tachymeter bezel still carry the familiar Speedmaster shape, though the white display gives it a more tailored presence on the wrist. Through the sapphire caseback sits Omega's manual-winding Co-Axial Master Chronometer Caliber 3861 with a 50-hour power reserve. This is a pre-owned Omega Speedmaster Moonwatch White Dial Steel Watch 310.30.42.50.04.001. It is accompanied by the manufacturer's box and paperwork.