i looked through what 68 ads there are and this was not among them, Any clues?
Jim you might try searching known mybulova watches using the year, and just browsing for similar. you could also narrow by the # of jewels in that search. Maybe one of these is a known watch which matches yours.
I looked where you told me to but still could not find anything on this watch.
I see this similar model (different dial) listed as a Ruxton in the early 50's. Then possibly a Moonbeam (going on crystal specs) around 1960 with a different dial. this subject watch again has a different dial to those two but the same case.
This 1970 ad matches the watch and identifies it as the Minute Man 'R'; looks to also still retain the original band.
Agreed, MM 'R'.
Good Call Ken - Minute Man "R"
Good ad match Ken, MM "R"
MM "R" from me too. Nice watch Jim. Nice ad match Ken