Up for grabs is an Omega Speedmaster Pre-Moon
145.022 reference transitional Cal. 861 movement watch with Pre-Moon caseback
316190XX serial number circa 1970 production
Excellent vintage condition case with no major dings or dents and crisp lugs. No corrosion or pitting.
Dial is original step, tritium. Hands appear original.
Crystal is Omega hesalite with logo in center.
Comes on “racing” black leather strap with Omega steel buckle.
Bezel is correct for this serial, non-DON, in excellent condition.
Caseback is excellent vintage condition with good Seamonster engraving. Inside is stamped 145022-69
Watch runs and winds well. Chrono runs and resets as should. Exact service history is unknown.