Pocket Watch Database

Illinois Grade 141 Production Charts

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

[1886,1887,1888,1889,1890,1891,1892,1893,1894,1895]
[15000,2000,0,1000,11700,3600,700,1000,400,500]


Illinois Watch Co. Grade 141 Production Map Relative to Company Lifespan

Start of Production
End of Production


Grade Production Runs Lowest Highest Start End Profile Code/Image
141 35,900 45 553,001 1,260,400 1886 1895
8,000 553,001 561,000 1886
1,000 578,001 579,000 1886
1,000 580,001 581,000 1886
3,500 641,001 644,500 1886
100 644,501 644,600 1886
1,400 644,601 646,000 1886
200 741,301 741,500 1890
3,700 760,001 763,700 1890
100 763,701 763,800 1890
600 763,801 764,400 1890
100 764,401 764,500 1890
2,400 764,501 766,900 1890
100 766,901 767,000 1890
1,900 767,001 768,900 1890
100 768,901 769,000 1890
100 769,001 769,100 1890
400 769,101 769,500 1890
500 769,501 770,000 1890
2,000 857,001 859,000 1887
300 940,001 940,300 1889
100 940,301 940,400 1889
600 940,401 941,000 1889
500 1,064,201 1,064,700 1890
1,000 1,069,501 1,070,500 1890
1,000 1,075,901 1,076,900 1891
500 1,081,401 1,081,900 1891
500 1,083,701 1,084,200 1891
500 1,089,201 1,089,700 1891
500 1,092,201 1,092,700 1891
500 1,098,801 1,099,300 1891
100 1,114,401 1,114,500 1891
100 1,130,201 1,130,300 1892
100 1,140,601 1,140,700 1892
200 1,145,101 1,145,300 1892
200 1,158,501 1,158,700 1892
100 1,160,401 1,160,500 1892
100 1,167,901 1,168,000 1893
500 1,172,001 1,172,500 1893
100 1,183,101 1,183,200 1893
300 1,186,801 1,187,100 1893
200 1,221,601 1,221,800 1894
200 1,244,301 1,244,500 1894
300 1,255,801 1,256,100 1895
100 1,260,201 1,260,300 1895
100 1,260,301 1,260,400 1895