Up for grabs is an Omega Speedmaster Professional
145.022-68 reference pre-moon, applied logo dial, Cal. 861 movement.
273259XX serial number which is correctly in range for this reference.
Excellent vintage condition case without major dings or dents. Possibly previously polished, but retains very sharp edges on lugs.
Dial is original, AML in excellent vintage condition with yellow patina on plots and original tritium hands.
Original DON bezel with “ghost” gray fading.
Original Omega hesalite crystal with logo in center.
Caseback is original, pre-moon, in nice condition with clearly visible Hippocampus. Inside is stamped 145.022-68.
Watch comes on unworn vintage leather strap.
No box or papers. No documented service history. Chrono runs, stops, and resets. The watch winds smoothly, keeps time at about +5 seconds per day with ~310 amplitude.