Pocket Watch Database
Rockford Grade 80 (Model 8) Production Metrics
Grade:
80
Size:
18s
Model:
8
Total Runs:
5
Total Produced:
250
Production Era:
1893 - 1894
Earliest Serial:
#415,501
Latest Serial:
#442,050
Rockford Grade 80 (Model 8) Production By Year
Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1893,1894]
[100,150]
Rockford Grade 80 (All Models) Production Metrics
Grade:
80
Size:
18s
Model:
8
Total Runs:
5
Total Produced:
250
Production Era:
1893 - 1894
Earliest Serial:
#415,501
Latest Serial:
#442,050
Rockford Grade 80 Production By Year
Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1893,1894]
[100,150]
Rockford Grade 80 Production Runs
| Run Sequence | Run Start | Run End | Quantity | Est. Production Year | Profile Code |
|---|---|---|---|---|---|
| 1 | 415,501 | 415,600 | 100 | 1893 | 18S-M8-17J-HTL-APTI-17J |
| 2 | 433,701 | 433,750 | 50 | 1894 | 18S-M8-17J-HTL-APTI-17J |
| 3 | 439,501 | 439,525 | 25 | 1894 | 18S-M8-17J-HTL-APTI-17J |
| 4 | 439,526 | 439,550 | 25 | 1894 | 18S-M8-21J-HTL-APTI-21 JEWELS |
| 5 | 442,001 | 442,050 | 50 | 1894 | 18S-M8-17J-HTL-APTI |
RUNS5 |
FIRST415,501 |
LAST442,050 |
ESTIMATED PRODUCTION250 |
PRODUCTION ERA1893 - 1894 |