Speedmaster Moonwatch Professional

The OMEGA Speedmaster Moonwatch Ref 310.30.42.50.01.002 is a modern update of the iconic chronograph worn during the Apollo missions. It features a 42 millimeter stainless steel case with a domed sapphire crystal and a transparent sapphire caseback. The black step dial is paired with three subdials, a white printed minute track, and a matching tachymeter bezel in anodized aluminum. Inside is the manual-wind Calibre 3861, featuring a Co-Axial escapement, silicon balance spring, METAS-certified Master Chronometer accuracy, and magnetic resistance to 15,000 gauss. It offers a 50-hour power reserve. The watch is worn on a brushed and polished five-link stainless steel bracelet with comfort-adjust clasp. Water resistant to 50 meters, this model reflects OMEGA’s enduring connection to space exploration with modern Master Chronometer performance.