Pocket Watch Database
Illinois 161B Production Charts
Note: Production dates are estimations but should be accurate within +/- 3 years.
[1932]
[50]
Illinois Watch Co. 161B Production Map Relative to Company Lifespan
Start of Production
End of Production
| Grade | Production | Runs | Lowest | Highest | Start | End | Profile Code/Image |
|---|---|---|---|---|---|---|---|
| 161B | 50 | 1 | 5,610,551 | 5,610,600 | 1932 | 1932 | |
| 50 | 1 | 5,610,551 | 5,610,600 | 1932 | 1932 | 16s-M15-21j-ONL-U-161B | |
| 50 | 5,610,551 | 5,610,600 | 1932 | ||||
| 0 | 0 | 0 | 0 | 0 | 0 | 16s-M15-21j-ONL-U-Not Made | |
| 400 | 5,610,601 | 5,611,000 | 1934 |