neetstuf-4-u
Posted April 30, 2019 - 5:30pm
What is the length measurement of the case excluding the lugs? Lone Eagle should be 29mm. If 32.7 mm, it's an Ambassador.
Ambassador in this style case was 21J, Lone Eagle was 17J.
The other determining factor is grooves on the end of the lugs on LE. It appears the lugs on subject watch were trimmed down to accomodate a leather strap.
I believe you have an Ambassador, like this one.
https://www.mybulova.com/watches/1939-ambassador-10172
1940 Ambassador "D"