Pocket Watch Database
South Bend Grade 312 Production Charts
Note: Production dates are estimations but should be accurate within +/- 3 years.
[1908]
[1000]
South Bend Watch Co. Grade 312 Production Map Relative to Company Lifespan
Start of Production
End of Production
| Grade | Production | Runs | Lowest | Highest | Start | End | Profile Code/Image |
|---|---|---|---|---|---|---|---|
| 312 | 1,000 | 1 | 537,001 | 538,000 | 1908 | 1908 | |
| 1,000 | 537,001 | 538,000 | 1908 |
|