Up for grabs is an Omega Speedmaster Pre-Moon
145.022-69 reference caliber 861
291146XX serial number circa 1969 production
Excellent vintage condition case with sharp edges and defined lugs. No corrosion or pitting.
Dial is original, step, with nice patina throughout. Hands are original, tritium with matching patina to the dial, the chrono hands appears to have been repainted white in past.
Caseback is original with nice and clear outer engraving. Inside is stamped 145.02-69.
Original DON bezel shows signs of age and wear.
Watch comes on Omega 1171/1 bracelet with 633 ends.
No box or papers. No documented history. Chrono runs, stops, and resets. Watch runs at +3 seconds per day at ~280 amplitude.