Pocket Watch Database
Trenton Watch Co. Grade 140 (Model 3) Production Metrics
Grade:
140
Size:
16s
Model:
3
Total Runs:
8
Total Produced:
64,900
Production Era:
1907 - 1910
Earliest Serial:
#3,370,001
Latest Serial:
#3,550,000
Trenton Watch Co. Grade 140 (Model 3) Production By Year
Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1907,1909,1910]
[24000,31500,9400]
Trenton Watch Co. Grade 140 (All Models) Production Metrics
Grade:
140
Size:
16s
Model:
3
Total Runs:
8
Total Produced:
64,900
Production Era:
1907 - 1910
Earliest Serial:
#3,370,001
Latest Serial:
#3,550,000
Trenton Watch Co. Grade 140 Production By Year
Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1907,1908,1909,1910]
[24000,0,31500,9400]
Trenton Watch Co. Grade 140 Production Runs
| Run Sequence | Run Start | Run End | Quantity | Est. Production Year | Profile Code |
|---|---|---|---|---|---|
| 1 | 3,370,001 | 3,389,000 | 19,000 | 1909 | 16S-M3-15J-ONP-U |
| 2 | 3,389,001 | 3,390,000 | 1,000 | 1909 | 16S-M3-15J-HNP-U |
| 3 | 3,390,001 | 3,395,000 | 5,000 | 1909 | 16S-M3-15J-ONP-U |
| 4 | 3,395,001 | 3,400,000 | 5,000 | 1909 | 16S-M3-15J-HNP-U |
| 5 | 3,405,001 | 3,410,000 | 5,000 | 1910 | 16S-M3-15J-ONP-U |
| 6 | 3,415,001 | 3,419,400 | 4,400 | 1910 | 16S-M3-15J-ONP-U |
| 7 | 3,438,501 | 3,440,000 | 1,500 | 1909 | 16S-M3-15J-ONP-U |
| 8 | 3,526,001 | 3,550,000 | 24,000 | 1907 | 16S-M3-15J-HNP-U |
RUNS8 |
FIRST3,370,001 |
LAST3,550,000 |
ESTIMATED PRODUCTION64,900 |
PRODUCTION ERA1907 - 1910 |