Omega Speedmaster 42MM Professional Moonwatch Stainless Steel Bracelet (3570.50.00)

Omega Speedmaster Professional Moonwatch 42MM – Stainless Steel Bracelet (Ref. 3570.50.00)

An icon forged in the crucible of space exploration, the Omega Speedmaster Professional Moonwatch 3570.50.00 remains one of the most storied chronographs in horology. Worn on all six lunar missions, this timepiece isn’t just a watch—it’s part of human history.

The 42mm stainless steel case features lyre lugs, a slim profile, and a black aluminum tachymeter bezel, staying true to the original proportions that accompanied Apollo astronauts. Its matte black dial, framed under a domed Hesalite crystal, is perfectly legible with luminous baton hands and the signature tri-compax chronograph layout.

Inside, the manually wound Omega Caliber 1861 delivers COSC-level accuracy with a 48-hour power reserve. This movement is the direct descendant of the Caliber 321 that timed man’s first steps on the moon—reinforcing its tool-watch credentials and legacy.

The solid case back is engraved with “Flight-Qualified by NASA for All Manned Space Missions” and “The First Watch Worn on the Moon”—a reminder that the Speedmaster is built not just for collectors, but for explorers.

Finished with a brushed stainless steel bracelet and secure folding clasp, the 3570.50.00 remains a timeless companion for those who dare to dream beyond Earth’s atmosphere.