Pocket Watch Database

Movement Specs Production Population Registry 3 Value Parts For Sale Save to My Collection Print Page
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Rockford Grade 170 (Model 1) Production Metrics

Grade:

170

Size:

0s

Model:

1

Total Runs:

1

Total Produced:

500

Production Era:

c.1907

Earliest Serial:

#703,001

Latest Serial:

#703,500

Rockford Grade 170 (Model 1) Production By Year

Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1907]
[500]

Rockford Grade 170 (All Models) Production Metrics

Grade:

170

Size:

0s

Model:

1

Total Runs:

1

Total Produced:

500

Production Era:

c.1907

Earliest Serial:

#703,001

Latest Serial:

#703,500

Rockford Grade 170 Production By Year

Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1907]
[500]

Rockford Grade 170 Production Runs

Run Sequence Run Start Run End Quantity Est. Production Year Profile Code
1 703,001 703,500 500 1907 0S-M1-11J-HNP-U
RUNS

1

 FIRST

703,001

 LAST

703,500

 ESTIMATED PRODUCTION

500

 PRODUCTION ERA

c.1907