Description: 1922 150-B |
|
Model Name |
150-B |
Case Date |
None |
Case Serial |
1109309 |
Signature Locations |
Inside case, movement, dial |
Case Signature Format |
"American Standard, Warranted 20 Years" |
Movement |
10.A.I., 15 Jewels, 3 Adjustments, Swiss, signed "Bulova W. Co." |
Movement Date Code |
None |
Movement Serial |
63247 |
Case Material Description |
Warranted 20 Years (yellow gold filled or plate) |
Case Dimensions |
26mm, round, without crown |
Case Type |
Single hinged, round |
Crystal Specifications |
19mm, round |
Other Details |
|
NOTES: Information about American Standard signed cases is included in Bulova Case Signatures. The basis of the date assigned to this watch is explained in Dating a Bulova, which now includes a detailed timeline for assessing watches made prior to 1926.
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