Manufacture Year
1921
Movement Jewels
17
Movement Serial No.
123002
Case Serial No.
1064823
Case shape
Round
Case color
Yellow
Case Manufacturer
American Standard
Gender
Mens
mybulova_admin
Posted April 30, 2020 - 10:31pm
Interesting that this case with this serial number has a 'shield' rather than 'globe'. The list I've compiled has this watch sitting in a field of watches that are housed in a globe stamped case.
The 'globe' came first and then the 'shield', but I am finding a few examples of early shields.

mart1n888
Posted October 21, 2025 - 2:21pm
FLAG !!!
by case s/n this one should be a 1920.