Pocket Watch Database
Trenton Watch Co. Grade 320 (Model 3) Production Metrics
Grade:
320
Size:
12s
Model:
3
Total Runs:
1
Total Produced:
20,000
Production Era:
c.1901
Earliest Serial:
#2,160,001
Latest Serial:
#2,180,000
Trenton Watch Co. Grade 320 (Model 3) Production By Year
Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1901]
[20000]
Trenton Watch Co. Grade 320 (All Models) Production Metrics
Grade:
320
Size:
12s
Model:
3
Total Runs:
1
Total Produced:
20,000
Production Era:
c.1901
Earliest Serial:
#2,160,001
Latest Serial:
#2,180,000
Trenton Watch Co. Grade 320 Production By Year
Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1901]
[20000]
Trenton Watch Co. Grade 320 Production Runs
| Run Sequence | Run Start | Run End | Quantity | Est. Production Year | Profile Code |
|---|---|---|---|---|---|
| 1 | 2,160,001 | 2,180,000 | 20,000 | 1901 | 12S-M3-7J-HNP-U |
RUNS1 |
FIRST2,160,001 |
LAST2,180,000 |
ESTIMATED PRODUCTION20,000 |
PRODUCTION ERAc.1901 |