SOLD 1971 Omega Speedmaster Moonwatch 145.022-71 No Inscription Casebach

Up for grabs is an Omega Speedmaster Moonwatch

145.022-71 reference

322049XX serial number

This is a rather seldom seen, but correct, “No Inscription” caseback model. It contains the central medallion containing Speedmaster, the seahorse, and Omega logo, but no “moonwatch” inscriptions. The caseback is correct and original, made only for a short period of time. It is similar to what we see on later models like 3594.50 and 3598.50, yet is original and came on Moonwatches with correct stamping inside as 145.022-71. 

Excellent vintage condition case with no corrosion or pitting or major dings/dents. 

Dial is original, step, in excellent vintage condition. Hands are OEM Omega service replacement. 

Bezel is in excellent vintage condition with minor signs of wear. 

Caseback is original, stamped 145.022-71 inside with crisp outer engraving.

Watch runs and winds smoothly. Timekeeping shows up on timegrapher within +12 seconds per day with ~250 amplotide. Chrono runs, stops, and resets back to zero as should. No documented service history. No box or papers. 

Watch comes on unworn vintage leather strap with steel buckle.