Accutron. Date Code M4. 10k Gold Filled. Waterproof. Haven't taken the back off as I lack the tools to do.
Thank you for posting your watch. I believe this model is the yellow gold filled version of the Accutron 214 which might be model 414. The interesting thing about this model it is the one that is regularly converted to a Spaceview. Dealers and aftermarket people remove the dial leaving the minute track ring and you have a Spaceview. 1964 Bulova Accutron.
A great looking watch.
1964 Bulova Accutron
I'm still looking, but as far as I can narrow it down presently is
1964 Bulova Accutron
It's a real beauty, thanks for sharing it with us.
Closest match I can find is model '403'. If you get the caseback off, this model used case# 2453 (may be stamped inside).
Linebook 152 , 1964
In reply to Closest match I can find is… by Andersok
Well found, Ken
Accutron "403"
I'd say you nailed it Ken - 1964 Bulova Accutron 403
Thanks for the sleuthing everyone! It sure looks like the 403 to me. It's a shame I don't have the original band, but it's a fine looking watch. Thanks again!
Nice match Ken!
Accutron 403 it is