Pocket Watch Database
Rockford Grade 645 Production Charts
Note: Production dates are estimations but should be accurate within +/- 3 years.
[1910]
[3000]
Rockford Watch Co. Grade 645 Production Map Relative to Company Lifespan
Start of Production
End of Production
| Grade | Production | Runs | Lowest | Highest | Start | End | Profile Code/Image |
|---|---|---|---|---|---|---|---|
| 645 | 3,000 | 3 | 825,001 | 843,000 | 1910 | 1910 | |
| 1,000 | 825,001 | 826,000 | 1910 |
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| 1,000 | 829,001 | 830,000 | 1910 |
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| 1,000 | 842,001 | 843,000 | 1910 |
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