1967 Omega Speedmaster ref. 105.012-66 “CB Case, Pre-Moon 321”

Up for grabs is an Omega Speedmaster Moonwatch

105.012-66 reference

254473XX serial number circa 1967 production. The serial number falls in perfectly within range of 105.012-66 and is all original and correct.

Excellent vintage condition case appear to be unpolished with signs of wear in form of small dings and scratches. Sharp and defined lugs and corners. No corrosion or pitting. CB case unique bevels on inside of the case are sharp and defined.

Dial is original, applied logo and step in very good vintage condition. The hands are tritium, but have been replaced in past from original.

Bezel is original, “dot over 90 (DON)” and is in excellent vintage condition. Has some dirt visible on inside ring, but displayed as found, and not put together later.

Caseback is original, stamped correctly 105.012-66 CB inside with nice outer engraving.

Watch comes on unworn leather strap.

No box or papers. No documented service history. The watch runs smoothly, winds smoothly, chrono runs, stops, and resets.