Pocket Watch Database
Rockford Grade 80 Production Charts
Note: Production dates are estimations but should be accurate within +/- 3 years.
[1893,1894]
[100,150]
Rockford Watch Co. Grade 80 Production Map Relative to Company Lifespan
Start of Production
End of Production
| Grade | Production | Runs | Lowest | Highest | Start | End | Profile Code/Image |
|---|---|---|---|---|---|---|---|
| 80 | 250 | 5 | 415,501 | 442,050 | 1893 | 1894 | |
| 175 | 3 | 415,501 | 439,525 | 1893 | 1894 | 18s-M8-17j-HTL-APTI-17J | |
| 100 | 415,501 | 415,600 | 1893 | ||||
| 50 | 433,701 | 433,750 | 1894 | ||||
| 25 | 439,501 | 439,525 | 1894 | ||||
| 25 | 1 | 439,526 | 439,550 | 1894 | 1894 | 18s-M8-21j-HTL-APTI-21 Jewels | |
| 25 | 439,526 | 439,550 | 1894 |
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| 50 | 1 | 442,001 | 442,050 | 1894 | 1894 | 18s-M8-17j-HTL-APTI- | |
| 50 | 442,001 | 442,050 | 1894 |