Pocket Watch Database
New York Standard Watch Co. Size 18s Model 1: Grades
Model 1 Grades
| Grade | Total Grade/Model Production | Runs | Est. Production Years | Earliest Serial | Latest Serial | Profile Code |
|---|---|---|---|---|---|---|
| Worm | 19,000 | 1 | 1887 - 1889 | 15,001 | 34,000 | 18s-M1-5j-OGL |
| Grade | Total Grade/Model Production | Runs | Est. Production Years | Earliest Serial | Latest Serial | Profile Code |
|---|---|---|---|---|---|---|
| Worm | 19,000 | 1 | 1887 - 1889 | 15,001 | 34,000 | 18s-M1-5j-OGL |