Pocket Watch Database

Illinois Grade 36 Production Charts

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

[1915,1916,1917,1918,1919,1920,1921]
[2000,2100,1310,1830,1000,0,450]


Illinois Watch Co. Grade 36 Production Map Relative to Company Lifespan

Start of Production
End of Production


Grade Production Runs Lowest Highest Start End Profile Code/Image
36 8,690 25 2,841,201 3,802,450 1915 1921
1,000 2 2,841,201 2,845,200 1915 1915 0s-M3-17j-OP-U-
800 2,841,201 2,842,000 1915
200 2,845,001 2,845,200 1915
2,340 11 2,942,901 3,376,700 1916 1918 3/0s-M3-17j-ONP-U-
100 2,942,901 2,943,000 1916
650 2,945,001 2,945,650 1916
20 3,036,381 3,036,400 1916
150 3,077,201 3,077,350 1916
150 3,170,801 3,170,950 1917
500 3,188,301 3,188,800 1917
100 3,211,201 3,211,300 1917
500 3,235,001 3,235,500 1917
50 3,235,701 3,235,750 1917
20 3,312,781 3,312,800 1918
100 3,376,601 3,376,700 1918
10 1 3,384,991 3,385,000 1918 1918 6s-M3-17j-OP-U-
10 3,384,991 3,385,000 1918
5,340 11 2,845,201 3,802,450 1915 1921 3/0s-M4-17j-HNP-U-
1,000 2,845,201 2,846,200 1915
30 2,903,571 2,903,600 1916
400 2,947,001 2,947,400 1916
300 3,045,701 3,046,000 1916
450 3,057,501 3,057,950 1916
10 3,120,991 3,121,000 1917
700 3,301,001 3,301,700 1918
400 3,365,201 3,365,600 1918
600 3,376,001 3,376,600 1918
1,000 3,486,001 3,487,000 1919
450 3,802,001 3,802,450 1921