Pocket Watch Database
Trenton Watch Co. Grade 320 Production Charts
Note: Production dates are estimations but should be accurate within +/- 3 years.
[1901]
[20000]
| Grade | Production | Runs | Lowest | Highest | Start | End | Profile Code/Image |
|---|---|---|---|---|---|---|---|
| 320 | 20,000 | 1 | 2,160,001 | 2,180,000 | 1901 | 1901 | |
| 20,000 | 2,160,001 | 2,180,000 | 1901 |
|