Pocket Watch Database
Rockford Grade 68 (Model 8) Production Metrics
Grade:
68
Size:
18s
Model:
8
Total Runs:
15
Total Produced:
12,300
Production Era:
1887 - 1893
Earliest Serial:
#253,701
Latest Serial:
#431,000
Rockford Grade 68 (Model 8) Production By Year
Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1887,1888,1889,1890,1891,1892,1893]
[2150,2150,3000,1500,1000,1500,1000]
Rockford Grade 68 (All Models) Production Metrics
Grade:
68
Size:
18s
Model:
8
Total Runs:
15
Total Produced:
12,300
Production Era:
1887 - 1893
Earliest Serial:
#253,701
Latest Serial:
#431,000
Rockford Grade 68 Production By Year
Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1887,1888,1889,1890,1891,1892,1893]
[2150,2150,3000,1500,1000,1500,1000]
Rockford Grade 68 Production Runs
| Run Sequence | Run Start | Run End | Quantity | Est. Production Year | Profile Code |
|---|---|---|---|---|---|
| 1 | 253,701 | 254,000 | 300 | 1887 | 18S-M8-11J-HGL-U |
| 2 | 256,001 | 257,000 | 1,000 | 1887 | 18S-M8-11J-HGL-U |
| 3 | 260,001 | 261,000 | 1,000 | 1887 | 18S-M8-11J-HGL-U |
| 4 | 265,001 | 266,000 | 1,000 | 1887 | 18S-M8-11J-HGL-U |
| 5 | 268,001 | 269,000 | 1,000 | 1887 | 18S-M8-11J-HGL-U |
| 6 | 331,001 | 332,000 | 1,000 | 1889 | 18S-M8-11J-HGL-U |
| 7 | 336,001 | 337,000 | 1,000 | 1889 | 18S-M8-11J-HGL-U |
| 8 | 345,001 | 346,000 | 1,000 | 1889 | 18S-M8-11J-HGL-U |
| 9 | 357,001 | 358,500 | 1,500 | 1890 | 18S-M8-11J-HGL-U |
| 10 | 374,001 | 374,500 | 500 | 1891 | 18S-M8-11J-HGL-U |
| 11 | 387,501 | 388,000 | 500 | 1891 | 18S-M8-11J-HGL-U |
| 12 | 401,501 | 402,000 | 500 | 1892 | 18S-M8-11J-HGL-U |
| 13 | 407,001 | 407,500 | 500 | 1892 | 18S-M8-11J-HGL-U |
| 14 | 410,501 | 411,000 | 500 | 1892 | 18S-M8-11J-HGL-U |
| 15 | 430,001 | 431,000 | 1,000 | 1893 | 18S-M8-11J-HGL-U |
RUNS15 |
FIRST253,701 |
LAST431,000 |
ESTIMATED PRODUCTION12,300 |
PRODUCTION ERA1887 - 1893 |