Pocket Watch Database

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

Illinois Grade 310 (Model 6) Production Metrics

Grade:

310

Size:

16s

Model:

6

Total Runs:

1

Total Produced:

20

Production Era:

c.1912

Earliest Serial:

#2,373,381

Latest Serial:

#2,373,400

Illinois Grade 310 (Model 6) Production By Year

Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1912,1913]
[10,10]

Illinois Grade 310 (All Models) Production Metrics

Grade:

310

Size:

16s

Model:

6

Total Runs:

2

Total Produced:

40

Production Era:

1912 - 1913

Earliest Serial:

#2,357,721

Latest Serial:

#2,373,400

Illinois Grade 310 Production By Year

Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1912,1913]
[20,20]

Illinois Grade 310 Production Runs

Run Sequence Run Start Run End Quantity Est. Production Year Profile Code
1 2,373,381 2,373,400 20 1912 16S-M6-23J-HNP-A6PT
2 2,357,721 2,357,740 20 1912 16S-M7-23J-ONP-A6PT
RUNS

2

 FIRST

2,357,721

 LAST

2,373,400

 ESTIMATED PRODUCTION

40

 PRODUCTION ERA

1912 - 1913