Pocket Watch Database

Illinois Grade 409 Production Charts

Note: Production dates are estimations but should be accurate within +/- 3 years.

[1913,1914,1915,1916]
[700,50,600,200]


Illinois Watch Co. Grade 409 Production Map Relative to Company Lifespan

Start of Production
End of Production


Grade Production Runs Lowest Highest Start End Profile Code/Image
409 1,550 10 2,530,751 2,966,200 1913 1916
1,150 6 2,530,751 2,966,200 1913 1916 12s-M3-21j-ONP-A5PTI-
150 2,530,751 2,530,900 1913
300 2,589,701 2,590,000 1913
200 2,820,801 2,821,000 1915
100 2,832,001 2,832,100 1915
200 2,864,001 2,864,200 1915
200 2,966,001 2,966,200 1916
400 4 2,558,501 2,850,200 1913 1915 12s-M4-21j-HNP-A5PTI-
50 2,558,501 2,558,550 1913
200 2,580,401 2,580,600 1913
50 2,596,301 2,596,350 1914
100 2,850,101 2,850,200 1915