Pocket Watch Database
Rockford Size 12s Model 2: Grades
Model 2 Grades
| Grade | Total Grade/Model Production | Runs | Est. Production Years | Earliest Serial | Latest Serial | Profile Code |
|---|---|---|---|---|---|---|
| Unknown | 4,500 | 5 | 1911 - 1913 | 854,001 | 913,000 | 12s-M2 |
| 305 | 300 | 3 | 1908 - 1910 | 772,901 | 807,100 | 12s-M2-23j-ONP |
| 315 | 600 | 3 | 1908 - 1908 | 772,801 | 788,400 | 12s-M2-21j-ONP |
| 325 | 2,600 | 5 | 1908 - 1913 | 772,401 | 924,000 | 12s-M2-17j-ONP |
| 335 | 14,500 | 18 | 1908 - 1915 | 772,601 | 937,000 | 12s-M2-17j-ONP |
| 345 | 100 | 1 | 1910 - 1910 | 814,501 | 814,600 | 12s-M2-21j-ONP |
| 355 | 3,100 | 4 | 1910 - 1910 | 792,901 | 838,000 | 12s-M2-17j-ONP |
| 365 | 5,000 | 5 | 1910 - 1913 | 838,001 | 907,000 | 12s-M2-15j-ONP |
| 375 | 2,000 | 2 | 1910 - 1914 | 835,001 | 934,000 | 12s-M2-21j-ONP |
| 390 | 1,000 | 1 | 1911 - 1911 | 857,001 | 858,000 | 12s-M2-7j-ONP |