Pocket Watch Database

Movement Specs Production Pop. Registry 44 Value Parts Resources 2 For Sale Save to My Collection Print Page Find a Mainspring Find a Balance Staff
Save to My Collection Print Page Find a Mainspring Find a Balance Staff

Illinois Grade 131 (Model 1) Production Metrics

Grade:

131

Size:

4s

Model:

1

Total Runs:

22

Total Produced:

37,000

Production Era:

1885 - 1892

Earliest Serial:

#577,001

Latest Serial:

#1,141,000

Illinois Grade 131 (Model 1) Production By Year

Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1885,1886,1888,1890,1892]
[15000,10000,3800,8100,100]

Illinois Grade 131 (All Models) Production Metrics

Grade:

131

Size:

4s

Model:

1

Total Runs:

22

Total Produced:

37,000

Production Era:

1885 - 1892

Earliest Serial:

#577,001

Latest Serial:

#1,141,000

Illinois Grade 131 Production By Year

Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1885,1886,1887,1888,1889,1890,1891,1892]
[15000,10000,0,3800,0,8100,0,100]

Illinois Grade 131 Production Runs

Run Sequence Run Start Run End Quantity Est. Production Year Profile Code
1 577,001 578,000 1,000 1886 4S-M1-11J-HGL-U
2 581,001 590,000 9,000 1886 4S-M1-11J-HGL-U
3 715,001 715,100 100 1885 4S-M1-11J-HGL-U
4 715,101 715,200 100 1885 4S-M1-11J-HGL-U
5 715,201 715,300 100 1885 4S-M1-11J-HGL-U
6 715,301 715,600 300 1885 4S-M1-11J-HGL-U
7 715,601 715,700 100 1885 4S-M1-11J-HGL-U
8 715,701 715,800 100 1885 4S-M1-11J-HGL-U
9 715,801 716,100 300 1885 4S-M1-11J-HGL-U
10 716,101 716,300 200 1885 4S-M1-11J-HGL-U
11 716,301 716,400 100 1885 4S-M1-11J-HGL-U
12 716,401 716,500 100 1885 4S-M1-11J-HGL-U
13 716,501 716,600 100 1885 4S-M1-11J-HGL-U
14 716,601 716,800 200 1885 4S-M1-11J-HGL-U
15 716,801 717,000 200 1885 4S-M1-11J-HGL-U
16 718,001 731,000 13,000 1885 4S-M1-11J-HGL-U
17 732,001 740,000 8,000 1890 4S-M1-11J-HGL-U
18 741,201 741,300 100 1890 4S-M1-11J-HGL-U
19 791,001 793,000 2,000 1888 4S-M1-11J-HGL-U
20 793,001 793,100 100 1888 4S-M1-11J-HGL-U
21 793,101 794,800 1,700 1888 4S-M1-11J-HGL-U
22 1,140,901 1,141,000 100 1892 4S-M1-11J-HGL-U
RUNS

22

 FIRST

577,001

 LAST

1,141,000

 ESTIMATED PRODUCTION

37,000

 PRODUCTION ERA

1885 - 1892