Pocket Watch Database
Illinois Grade 154 Production Charts
Note: Production dates are estimations but should be accurate within +/- 3 years.
[1884,1885]
[850,450]
Illinois Watch Co. Grade 154 Production Map Relative to Company Lifespan
Start of Production
End of Production
| Grade | Production | Runs | Lowest | Highest | Start | End | Profile Code/Image |
|---|---|---|---|---|---|---|---|
| 154 | 1,300 | 6 | 511,001 | 521,000 | 1884 | 1885 | |
| 1,290 | 5 | 511,001 | 521,000 | 1884 | 1885 | 8s-M2-15j-HNL-U- | |
| 300 | 511,001 | 511,300 | 1884 | ||||
| 100 | 511,301 | 511,400 | 1884 | ||||
| 610 | 520,001 | 520,610 | 1884 | 1885 |
|
||
| 180 | 520,621 | 520,800 | 1884 | 1885 | |||
| 100 | 520,901 | 521,000 | 1884 | 1885 | |||
| 10 | 1 | 520,611 | 520,620 | 1884 | 1885 | 8s-M2-17j-HNL-U- | |
| 10 | 520,611 | 520,620 | 1884 | 1885 |