Pocket Watch Database
Rockford Grade 66 Production Charts
Note: Production dates are estimations but should be accurate within +/- 3 years.
[1887,1888,1889,1890,1891,1892,1893,1894]
[4500,4500,2000,0,0,700,2500,500]
Rockford Watch Co. Grade 66 Production Map Relative to Company Lifespan
Start of Production
End of Production
| Grade | Production | Runs | Lowest | Highest | Start | End | Profile Code/Image |
|---|---|---|---|---|---|---|---|
| 66 | 14,700 | 17 | 251,001 | 431,500 | 1887 | 1894 | |
| 4,000 | 5 | 251,001 | 423,000 | 1887 | 1893 | 18s-M7-11j-ONL-U- | |
| 1,000 | 251,001 | 252,000 | 1887 | 1888 | |||
| 1,000 | 278,001 | 279,000 | 1887 | 1888 |
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| 1,000 | 287,001 | 288,000 | 1887 | 1888 | |||
| 500 | 417,001 | 417,500 | 1893 |
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| 500 | 422,501 | 423,000 | 1893 |
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| 5,000 | 6 | 259,001 | 431,500 | 1887 | 1894 | 18s-M7-11j-ONL-U-LS | |
| 1,000 | 259,001 | 260,000 | 1887 | 1888 |
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| 1,000 | 271,001 | 272,000 | 1887 | 1888 |
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| 1,000 | 280,001 | 281,000 | 1887 | 1888 | |||
| 500 | 425,501 | 426,000 | 1893 |
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| 1,000 | 428,001 | 429,000 | 1893 |
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| 500 | 431,001 | 431,500 | 1894 | ||||
| 5,000 | 5 | 295,001 | 341,000 | 1887 | 1889 | 18s-M7-11j-ONL-U-LP | |
| 1,000 | 295,001 | 296,000 | 1887 | 1888 | |||
| 1,000 | 301,001 | 302,000 | 1887 | 1888 |
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| 1,000 | 306,001 | 307,000 | 1887 | 1888 |
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| 1,000 | 334,001 | 335,000 | 1889 |
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| 1,000 | 340,001 | 341,000 | 1889 |
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| 700 | 1 | 404,301 | 405,000 | 1892 | 1892 | 18s-M7-17j-ONL-U- | |
| 700 | 404,301 | 405,000 | 1892 |
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