Pocket Watch Database
Rockford Grade 61 (Model 7) Production Metrics
Grade:
61
Size:
18s
Model:
7
Total Runs:
2
Total Produced:
150
Production Era:
1893 - 1894
Earliest Serial:
#416,001
Latest Serial:
#439,900
Rockford Grade 61 (Model 7) Production By Year
Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1893,1894]
[100,50]
Rockford Grade 61 (All Models) Production Metrics
Grade:
61
Size:
18s
Model:
7
Total Runs:
2
Total Produced:
150
Production Era:
1893 - 1894
Earliest Serial:
#416,001
Latest Serial:
#439,900
Rockford Grade 61 Production By Year
Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1893,1894]
[100,50]
Rockford Grade 61 Production Runs
| Run Sequence | Run Start | Run End | Quantity | Est. Production Year | Profile Code |
|---|---|---|---|---|---|
| 1 | 416,001 | 416,100 | 100 | 1893 | 18S-M7-17J-ONL-APTI |
| 2 | 439,851 | 439,900 | 50 | 1894 | 18S-M7-21J-OTL-APTI |
RUNS2 |
FIRST416,001 |
LAST439,900 |
ESTIMATED PRODUCTION150 |
PRODUCTION ERA1893 - 1894 |