Pocket Watch Database
Rockford Grade 62 (Model 7) Production Metrics
Grade:
62
Size:
18s
Model:
7
Total Runs:
5
Total Produced:
1,600
Production Era:
1893 - 1894
Earliest Serial:
#416,501
Latest Serial:
#441,500
Rockford Grade 62 (Model 7) Production By Year
Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1893,1894]
[500,1100]
Rockford Grade 62 (All Models) Production Metrics
Grade:
62
Size:
18s
Model:
7
Total Runs:
7
Total Produced:
2,700
Production Era:
1886 - 1894
Earliest Serial:
#244,401
Latest Serial:
#441,500
Rockford Grade 62 Production By Year
Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1886,1887,1888,1889,1890,1891,1892,1893,1894]
[1100,0,0,0,0,0,0,500,1100]
Rockford Grade 62 Production Runs
| Run Sequence | Run Start | Run End | Quantity | Est. Production Year | Profile Code |
|---|---|---|---|---|---|
| 1 | 244,401 | 245,000 | 600 | 1886 | 18S-M6-11J-HNL-APTI |
| 2 | 250,001 | 250,500 | 500 | 1886 | 18S-M6-11J-HNL-U |
| 3 | 416,501 | 417,000 | 500 | 1893 | 18S-M7-17J-ONL-APTI |
| 4 | 434,601 | 434,700 | 100 | 1894 | 18S-M7-17J-ONL-APTI |
| 5 | 438,501 | 438,900 | 400 | 1894 | 18S-M7-17J-ONL-APTI |
| 6 | 439,751 | 439,850 | 100 | 1894 | 18S-M7-17J-OTL-APTI |
| 7 | 441,001 | 441,500 | 500 | 1894 | 18S-M7-17J-OTL-APTI |
RUNS7 |
FIRST244,401 |
LAST441,500 |
ESTIMATED PRODUCTION2,700 |
PRODUCTION ERA1886 - 1894 |