Pocket Watch Database

Rockford Grade 555 (Model 5) Production Metrics

Grade:

555

Size:

16s

Model:

5

Total Runs:

3

Total Produced:

1,000

Production Era:

c.1900

Earliest Serial:

#550,901

Latest Serial:

#561,000


Rockford Grade 555 (Model 5) Production By Year

Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1900]
[1000]

Rockford Grade 555 (All Models) Production Metrics

Grade:

555

Size:

16s

Model:

5

Total Runs:

3

Total Produced:

1,000

Production Era:

c.1900

Earliest Serial:

#550,901

Latest Serial:

#561,000


Rockford Grade 555 Production By Year

Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1900]
[1000]

Rockford Grade 555 Production Runs

Run Sequence Run Start Run End Quantity Est. Production Year Profile Code
1 550,901 551,200 300 1900 16S-M5-17J-ONL-U
2 554,701 554,900 200 1900 16S-M5-17J-ONL-U
3 560,501 561,000 500 1900 16S-M5-17J-ONL-U
RUNS

3

FIRST

550,901

LAST

561,000

ESTIMATED PRODUCTION

1,000

PRODUCTION ERA

c.1900