Hello, I am new to this site.
I recently purchased a Bulova wrist watch, I know that the model is "10AN", it is a 15 jewel movement. The model mark is "O"
The dial is interesting.
Can this group help me to understand the history of this model?
We can try if you will please submit it to our data base with photographs, instructions are on THIS PAGE
We look forward to seeing your watch added to the site.
If it has a circle date code stamp, that will date it to either 1925 or 1934.
OK the movement will be from 1934 and was used to rebuild a later watch sometime in the 40's.
Bulova made a great many 10ANs and because of its quality, reliability and availability of parts was re-used for many years later for custom builds.
I suspect that your watch presents as one such watch.