Pocket Watch Database
Rockford Grade 555 (Model 5) Production Metrics
Grade:
555
Size:
16s
Model:
5
Total Runs:
3
Total Produced:
1,000
Production Era:
c.1900
Earliest Serial:
#550,901
Latest Serial:
#561,000
Rockford Grade 555 (Model 5) Production By Year
Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1900]
[1000]
Rockford Grade 555 (All Models) Production Metrics
Grade:
555
Size:
16s
Model:
5
Total Runs:
3
Total Produced:
1,000
Production Era:
c.1900
Earliest Serial:
#550,901
Latest Serial:
#561,000
Rockford Grade 555 Production By Year
Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1900]
[1000]
Rockford Grade 555 Production Runs
| Run Sequence | Run Start | Run End | Quantity | Est. Production Year | Profile Code |
|---|---|---|---|---|---|
| 1 | 550,901 | 551,200 | 300 | 1900 | 16S-M5-17J-ONL-U |
| 2 | 554,701 | 554,900 | 200 | 1900 | 16S-M5-17J-ONL-U |
| 3 | 560,501 | 561,000 | 500 | 1900 | 16S-M5-17J-ONL-U |
RUNS3 |
FIRST550,901 |
LAST561,000 |
ESTIMATED PRODUCTION1,000 |
PRODUCTION ERAc.1900 |