Pocket Watch Database

Movement Specs Production Pop. Registry 2 Value Parts Resources 2 For Sale Sell Your Watch Save to My Collection Print Page Find a Mainspring Find a Balance Staff
Sell Your Watch Save to My Collection Print Page Find a Mainspring Find a Balance Staff

Illinois Grade 770 (Model 9) Production Metrics

Grade:

770

Size:

16s

Model:

9

Total Runs:

1

Total Produced:

50

Production Era:

c.1912

Earliest Serial:

#2,470,601

Latest Serial:

#2,470,650

Illinois Grade 770 (Model 9) Production By Year

Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1912]
[50]

Illinois Grade 770 (All Models) Production Metrics

Grade:

770

Size:

16s

Model:

9

Total Runs:

1

Total Produced:

50

Production Era:

c.1912

Earliest Serial:

#2,470,601

Latest Serial:

#2,470,650

Illinois Grade 770 Production By Year

Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1912]
[50]

Illinois Grade 770 Production Runs

Run Sequence Run Start Run End Quantity Est. Production Year Profile Code
1 2,470,601 2,470,650 50 1912 16S-M9-23J-ONL-A6PTI
RUNS

1

 FIRST

2,470,601

 LAST

2,470,650

 ESTIMATED PRODUCTION

50

 PRODUCTION ERA

c.1912