Omega Speedmaster Moonwatch Steel Watch 310.32.42.50.01.002

This 42mm manual-wind chronograph stays close to the classic Moonwatch design while updating the mechanics beneath the surface. The ref. 310.32.42.50.01.002 features a matte black step dial under a sapphire crystal, finished with an applied Omega logo at twelve o’clock. Through the transparent caseback, the Master Chronometer caliber 3861 remains visible, offering resistance to magnetic fields up to 15,000 gauss alongside a 50-hour power reserve. A black aluminum bezel with the traditional dot-over-ninety detail preserves the watch’s historical character. In pre-owned condition, this Omega Speedmaster Moonwatch Steel on Leather Watch 310.32.42.50.01.002 comes with papers, a secondary strap, and the manufacturer’s box.