Pocket Watch Database
Trenton Watch Co. Grade 71 (Model 4) Production Metrics
Grade:
71
Size:
18s
Model:
4
Total Runs:
2
Total Produced:
11,000
Production Era:
1894 - 1896
Earliest Serial:
#477,001
Latest Serial:
#768,000
Trenton Watch Co. Grade 71 (Model 4) Production By Year
Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1894,1896]
[3000,8000]
Trenton Watch Co. Grade 71 (All Models) Production Metrics
Grade:
71
Size:
18s
Model:
4
Total Runs:
2
Total Produced:
11,000
Production Era:
1894 - 1896
Earliest Serial:
#477,001
Latest Serial:
#768,000
Trenton Watch Co. Grade 71 Production By Year
Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1894,1895,1896]
[3000,0,8000]
Trenton Watch Co. Grade 71 Production Runs
| Run Sequence | Run Start | Run End | Quantity | Est. Production Year | Profile Code |
|---|---|---|---|---|---|
| 1 | 477,001 | 480,000 | 3,000 | 1894 | 18S-M4-7J-E/H/OGL-U |
| 2 | 760,001 | 768,000 | 8,000 | 1896 | 18S-M4-7J-E/H/OGL-U |
RUNS2 |
FIRST477,001 |
LAST768,000 |
ESTIMATED PRODUCTION11,000 |
PRODUCTION ERA1894 - 1896 |