Pocket Watch Database

Illinois Grade 105 Production Charts

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

[1883,1884,1885,1886,1887,1888,1889,1890,1891,1892,1893,1894,1895,1896,1897,1898,1899,1900,1901,1902,1903,1904,1905,1906,1907,1908,1909,1910,1911,1912,1913,1914,1915,1916,1917,1918,1919,1920,1921,1922,1923,1924,1925,1926,1927,1928,1929,1930,1931,1932,1933,1934]
[250,550,0,0,0,0,0,10,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1000,0,0,0,0,0,0,0,0,0,0,8000]


Illinois Watch Co. Grade 105 Production Map Relative to Company Lifespan

Start of Production
End of Production


Grade Production Runs Lowest Highest Start End Profile Code/Image
105 9,810 12 500,501 5,698,800 1883 1934
8,000 4 5,680,801 5,698,800 1934 1934 21/0s-M1-15j-HNP-APTI-
200 5,680,801 5,681,000 1934
2,000 5,685,001 5,687,000 1934
2,000 5,689,001 5,691,000 1934
3,800 5,695,001 5,698,800 1934
460 4 500,501 1,071,610 1883 1890 18s-M2-15j-HNL-APTI-
200 500,501 500,700 1883
150 500,751 500,900 1884
100 501,001 501,100 1884
10 1,071,601 1,071,610 1890
1,000 1 4,332,001 4,333,000 1923 1923 12s-M3-17j-ONP-APTI-
1,000 4,332,001 4,333,000 1923
350 3 500,701 501,300 1883 1884 18s-M3-17j-ONL-APTI-
50 500,701 500,750 1883
100 500,901 501,000 1884
200 501,101 501,300 1884