Description: 1931 Banker |
|
|
Model Name |
Banker |
|
Case Date |
1931 |
|
Case Serial |
1131901 |
|
Signature Locations |
Inside case, movement, dial |
|
Case Signature Format |
"Bulova Quality" |
|
Movement |
10AN, 15 Jewels, 4 Adjustments |
|
Movement Date Code |
1927 |
|
Movement Serial |
232762 |
|
Case Material Description |
None indicated (white gold) |
|
Case Dimensions |
25.6mm lug to lug x 27.8mm without crown (27.8mm without lugs) |
|
Case Type |
Single hinged, tonneau |
| Crystal Specifications |
23.5mm x 23.5mm, tonneau |
|
Other Details |
1927 patent date inside case Dust shield and cover intact |
1932 Banker
