9AA

Start Year
1924
End Year
1924
Jewels
17
Reverend Rob
Posted August 18, 2012 - 2:49pm

FHF 1146. Same ebauche used for 9A, 9AAI, 9AN, as well as

8AB, 8AN. 

William Smith
Posted July 5, 2015 - 1:20am

1924 (Asterisk) 17 jewel

mybulova_admin
Posted April 30, 2020 - 8:52pm

1924 Bulova 9AA movement