Pocket Watch Database
Rockford Grade 501 Production Charts
Note: Production dates are estimations but should be accurate within +/- 3 years.
[1900]
[60]
Rockford Watch Co. Grade 501 Production Map Relative to Company Lifespan
Start of Production
End of Production
| Grade | Production | Runs | Lowest | Highest | Start | End | Profile Code/Image |
|---|---|---|---|---|---|---|---|
| 501 | 60 | 1 | 566,941 | 567,000 | 1900 | 1900 | |
| 60 | 566,941 | 567,000 | 1900 |