Pocket Watch Database
Illinois Size 12s Model 6: Grades
Model 6 Grades
| Grade | Total Grade/Model Production | Runs | Est. Production Years | Earliest Serial | Latest Serial | Profile Code |
|---|---|---|---|---|---|---|
| Unknown | 600 | 1 | 1920 - 1920 | 3,773,301 | 3,773,900 | 12s-M6 |
| 403 | 100 | 1 | 1915 - 1915 | 2,718,901 | 2,719,000 | 12s-M6-15j-HNP |
| 405 | 2,000 | 1 | 1921 - 1921 | 3,827,001 | 3,829,000 | 12s-M6-17j-ONP |
| 410 | 440 | 6 | 1913 - 1923 | 2,558,551 | 4,395,500 | 12s-M6-23j-HNP |