Pocket Watch Database
Rockford Grade 645 (Model 2) Production Metrics
Grade:
645
Size:
16s
Model:
2
Total Runs:
3
Total Produced:
3,000
Production Era:
c.1910
Earliest Serial:
#825,001
Latest Serial:
#843,000
Rockford Grade 645 (Model 2) Production By Year
Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1910]
[3000]
Rockford Grade 645 (All Models) Production Metrics
Grade:
645
Size:
16s
Model:
2
Total Runs:
3
Total Produced:
3,000
Production Era:
c.1910
Earliest Serial:
#825,001
Latest Serial:
#843,000
Rockford Grade 645 Production By Year
Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1910]
[3000]
Rockford Grade 645 Production Runs
| Run Sequence | Run Start | Run End | Quantity | Est. Production Year | Profile Code |
|---|---|---|---|---|---|
| 1 | 825,001 | 826,000 | 1,000 | 1910 | 16S-M2-21J-ONP-AT |
| 2 | 829,001 | 830,000 | 1,000 | 1910 | 16S-M2-21J-ONP-AT |
| 3 | 842,001 | 843,000 | 1,000 | 1910 | 16S-M2-21J-ONP-AT |
RUNS3 |
FIRST825,001 |
LAST843,000 |
ESTIMATED PRODUCTION3,000 |
PRODUCTION ERAc.1910 |