Pocket Watch Database
Rockford Grade 610 (Model 3) Production Metrics
Grade:
610
Size:
16s
Model:
3
Total Runs:
6
Total Produced:
4,900
Production Era:
1904 - 1908
Earliest Serial:
#646,001
Latest Serial:
#735,200
Rockford Grade 610 (Model 3) Production By Year
Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1904,1907,1908]
[1000,3700,200]
Rockford Grade 610 (All Models) Production Metrics
Grade:
610
Size:
16s
Model:
3
Total Runs:
7
Total Produced:
5,900
Production Era:
1904 - 1908
Earliest Serial:
#641,001
Latest Serial:
#735,200
Rockford Grade 610 Production By Year
Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1904,1905,1906,1907,1908]
[2000,0,0,3700,200]
Rockford Grade 610 Production Runs
| Run Sequence | Run Start | Run End | Quantity | Est. Production Year | Profile Code |
|---|---|---|---|---|---|
| 1 | 641,001 | 642,000 | 1,000 | 1904 | 16S-MSPECIAL-7J-HNP-U |
| 2 | 646,001 | 647,000 | 1,000 | 1904 | 16S-M3-7J-HNP-U |
| 3 | 693,001 | 694,000 | 1,000 | 1907 | 16S-M3-7J-HNP-U |
| 4 | 713,001 | 714,000 | 1,000 | 1907 | 16S-M3-7J-HNP-U |
| 5 | 720,001 | 721,000 | 1,000 | 1907 | 16S-M3-7J-HNP-U |
| 6 | 730,001 | 730,700 | 700 | 1907 | 16S-M3-7J-HNP-U |
| 7 | 735,001 | 735,200 | 200 | 1908 | 16S-M3-7J-HNP-U |
RUNS7 |
FIRST641,001 |
LAST735,200 |
ESTIMATED PRODUCTION5,900 |
PRODUCTION ERA1904 - 1908 |