Pocket Watch Database

Illinois Grade 509 (Model 4) Production Metrics

Grade:

509

Size:

12/14s

Model:

4

Total Runs:

15

Total Produced:

2,497

Production Era:

1912 - 1920

Earliest Serial:

#2,406,151

Latest Serial:

#3,789,000


Illinois Grade 509 (Model 4) Production By Year

Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1912,1913,1915,1916,1918,1920]
[107,290,350,450,800,500]

Illinois Grade 509 (All Models) Production Metrics

Grade:

509

Size:

12/14s

Model:

4

Total Runs:

21

Total Produced:

3,067

Production Era:

1911 - 1920

Earliest Serial:

#2,386,711

Latest Serial:

#3,789,000


Illinois Grade 509 Production By Year

Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1911,1912,1913,1914,1915,1916,1917,1918,1919,1920]
[15,122,290,10,650,480,200,800,0,500]

Illinois Grade 509 Production Runs

Run Sequence Run Start Run End Quantity Est. Production Year Profile Code
1 2,386,711 2,386,740 30 1911 12S-M4-21J-ONP-A5PT
2 2,623,771 2,623,780 10 1914 12S-M4-21J-ONP-A5PT
3 2,864,201 2,864,500 300 1915 12S-M4-21J-ONP-A5PT
4 2,903,681 2,903,700 20 1916 12S-M4-21J-ONP-A5PT
5 2,905,491 2,905,500 10 1916 12S-M4-21J-ONP-A5PT
6 3,238,401 3,238,600 200 1917 12S-M4-21J-ONP-A5PT
7 2,406,151 2,406,157 7 1912 12/14S-M4-21J-ONP-A5PT
8 2,473,201 2,473,300 100 1912 12/14S-M4-21J-ONP-A5PT
9 2,585,511 2,585,800 290 1913 12/14S-M4-21J-ONP-A5PT
10 2,701,581 2,701,600 20 1915 12/14S-M4-21J-ONP-A5PT
11 2,783,271 2,783,300 30 1915 12/14S-M4-21J-ONP-A5PT
12 2,799,551 2,799,560 10 1915 12/14S-M4-21J-ONP-A5PT
13 2,832,101 2,832,390 290 1915 12/14S-M4-21J-ONP-A5PT
14 2,896,101 2,896,400 300 1916 12/14S-M4-21J-ONP-A5PT
15 2,945,701 2,945,850 150 1916 12/14S-M4-21J-ONP-A5PT
16 3,334,901 3,335,000 100 1918 12/14S-M4-21J-ONP-A5PT
17 3,335,901 3,336,000 100 1918 12/14S-M4-21J-ONP-A5PT
18 3,401,801 3,402,000 200 1918 12/14S-M4-21J-ONP-A5PT
19 3,424,501 3,424,900 400 1918 12/14S-M4-21J-ONP-A5PT
20 3,620,201 3,620,400 200 1920 12/14S-M4-21J-ONP-A5PT
21 3,788,701 3,789,000 300 1920 12/14S-M4-21J-ONP-A5PT
RUNS

21

FIRST

2,386,711

LAST

3,789,000

ESTIMATED PRODUCTION

3,067

PRODUCTION ERA

1911 - 1920