Pocket Watch Database

Illinois Grade 305 Production Charts

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

[1909,1910,1911,1912,1913,1914,1915,1916,1917,1918,1919,1920,1921,1922,1923,1924,1925,1926,1927,1928,1929]
[1930,120,2500,2540,690,5340,1010,4910,5450,2910,7900,20850,28100,12700,24050,10000,19000,6900,2000,1800,6800]


Illinois Watch Co. Grade 305 Production Map Relative to Company Lifespan

Start of Production
End of Production


Grade Production Runs Lowest Highest Start End Profile Code/Image
305 167,500 220 2,160,201 5,273,200 1909 1929
130,620 162 2,160,201 5,273,200 1909 1929 16s-M7-17j-ONP-AT-
600 2,160,201 2,160,800 1909
500 2,207,501 2,208,000 1909
100 2,265,001 2,265,100 1910
20 2,265,141 2,265,160 1910
600 2,330,401 2,331,000 1911
600 2,341,001 2,341,600 1911
30 2,348,831 2,348,860 1911
500 2,388,901 2,389,400 1911 1912
300 2,415,401 2,415,700 1912
100 2,420,101 2,420,200 1912
300 2,420,601 2,420,900 1912
100 2,445,901 2,446,000 1912
100 2,446,901 2,447,000 1912
200 2,448,001 2,448,200 1912
200 2,454,601 2,454,800 1912
100 2,487,001 2,487,100 1912
100 2,493,401 2,493,500 1912
300 2,517,301 2,517,600 1913
100 2,544,401 2,544,500 1913
100 2,610,701 2,610,800 1914
400 2,629,301 2,629,700 1914
500 2,635,601 2,636,100 1914
1,100 2,667,901 2,669,000 1914
600 2,673,001 2,673,600 1914
10 2,695,881 2,695,890 1915
100 2,695,901 2,696,000 1915
50 2,789,251 2,789,300 1915
200 2,853,701 2,853,900 1915
300 2,874,201 2,874,500 1916
100 2,899,101 2,899,200 1916
200 2,926,301 2,926,500 1916
550 2,941,301 2,941,850 1916
1,000 2,956,001 2,957,000 1916
1,000 2,979,001 2,980,000 1916
50 2,996,951 2,997,000 1916
300 3,008,001 3,008,300 1916
600 3,008,401 3,009,000 1916
200 3,012,301 3,012,500 1916
600 3,044,001 3,044,600 1916
1,000 3,162,001 3,163,000 1917
800 3,190,001 3,190,800 1917
1,000 3,215,001 3,216,000 1917
500 3,244,001 3,244,500 1917
100 3,244,901 3,245,000 1917
100 3,267,901 3,268,000 1917
100 3,309,501 3,309,600 1918
10 3,311,771 3,311,780 1918
400 3,324,001 3,324,400 1918
400 3,324,601 3,325,000 1918
1,000 3,343,001 3,344,000 1918
1,000 3,397,001 3,398,000 1918
500 3,431,001 3,431,500 1919
500 3,431,501 3,432,000 1919
300 3,440,701 3,441,000 1919
150 3,449,001 3,449,150 1919
800 3,449,201 3,450,000 1919
1,000 3,484,001 3,485,000 1919
800 3,501,001 3,501,800 1919
200 3,522,801 3,523,000 1919
1,000 3,554,001 3,555,000 1919
1,000 3,573,001 3,574,000 1919
100 3,590,801 3,590,900 1919
50 3,592,701 3,592,750 1919
1,000 3,594,001 3,595,000 1919
1,500 3,616,501 3,618,000 1920
200 3,631,801 3,632,000 1920
1,000 3,635,001 3,636,000 1920
550 3,648,451 3,649,000 1920
800 3,660,501 3,661,300 1920
1,000 3,663,001 3,664,000 1920
1,000 3,695,001 3,696,000 1920
1,000 3,706,001 3,707,000 1920
200 3,722,001 3,722,200 1920
1,000 3,737,001 3,738,000 1920
100 3,753,901 3,754,000 1920
1,000 3,757,001 3,758,000 1920
600 3,760,001 3,760,600 1920
2,300 3,790,001 3,792,300 1920
2,200 3,802,801 3,805,000 1921
1,200 3,841,001 3,842,200 1921
2,000 3,858,001 3,860,000 1921
1,000 3,877,001 3,878,000 1921
1,200 3,891,001 3,892,200 1921
800 3,892,201 3,893,000 1921
900 3,901,101 3,902,000 1921
1,600 3,905,001 3,906,600 1921
200 3,906,801 3,907,000 1921
1,000 3,926,001 3,927,000 1921
2,000 3,933,001 3,935,000 1921
2,000 3,949,001 3,951,000 1921
400 3,953,601 3,954,000 1921
1,000 3,958,001 3,959,000 1921
1,000 3,962,001 3,963,000 1921
1,000 3,964,001 3,965,000 1921
400 3,966,001 3,966,400 1921
1,000 3,974,001 3,975,000 1921
2,000 3,984,001 3,986,000 1922
800 4,026,201 4,027,000 1922
1,000 4,039,001 4,040,000 1922
1,200 4,047,001 4,048,200 1922
800 4,057,001 4,057,800 1922
1,300 4,065,001 4,066,300 1922
200 4,149,801 4,150,000 1922
1,000 4,164,001 4,165,000 1922
1,000 4,179,001 4,180,000 1923
2,000 4,200,001 4,202,000 1923
2,000 4,219,001 4,221,000 1923
1,000 4,237,001 4,238,000 1923
800 4,249,001 4,249,800 1923
200 4,249,801 4,250,000 1923
2,000 4,271,001 4,273,000 1923
1,000 4,310,001 4,311,000 1923
500 4,354,001 4,354,500 1923
100 4,354,501 4,354,600 1923
400 4,354,601 4,355,000 1923
2,000 4,376,001 4,378,000 1923
1,050 4,401,951 4,403,000 1923
2,000 4,424,001 4,426,000 1923
1,000 4,455,001 4,456,000 1923
2,000 4,466,001 4,468,000 1923
1,000 4,475,001 4,476,000 1923
2,000 4,494,001 4,496,000 1924
1,000 4,510,001 4,511,000 1924
2,000 4,519,001 4,521,000 1924
1,000 4,524,001 4,525,000 1924
2,000 4,538,001 4,540,000 1924
2,000 4,553,001 4,555,000 1925
1,000 4,587,001 4,588,000 1925
1,000 4,589,001 4,590,000 1925
1,000 4,593,001 4,594,000 1925
1,000 4,601,001 4,602,000 1925
1,000 4,603,001 4,604,000 1925
1,000 4,606,001 4,607,000 1925
1,000 4,609,001 4,610,000 1925
1,000 4,629,001 4,630,000 1925
1,000 4,631,001 4,632,000 1925
2,000 4,635,001 4,637,000 1925
2,000 4,647,001 4,649,000 1925
1,000 4,678,001 4,679,000 1925
2,000 4,688,001 4,690,000 1925
2,000 4,703,001 4,705,000 1926
1,000 4,719,001 4,720,000 1926
2,000 4,775,001 4,777,000 1926
600 4,805,001 4,805,600 1926
300 4,805,701 4,806,000 1926
2,000 4,866,001 4,868,000 1927
500 5,074,001 5,074,500 1928
200 5,074,501 5,074,700 1928
100 5,074,701 5,074,800 1928
20 5,074,801 5,074,820 1928
30 5,074,821 5,074,850 1928
30 5,074,851 5,074,880 1928
120 5,074,881 5,075,000 1928
800 5,075,201 5,076,000 1928
1,000 5,201,001 5,202,000 1929
1,000 5,217,001 5,218,000 1929
1,000 5,221,001 5,222,000 1929
1,330 5,241,001 5,242,330 1929
270 5,242,331 5,242,600 1929
400 5,242,601 5,243,000 1929
1,500 5,245,001 5,246,500 1929
300 5,272,901 5,273,200 1929
14,930 41 2,171,401 4,104,400 1909 1922 16s-M6-17j-HNP-AT-
400 2,171,401 2,171,800 1909
300 2,175,201 2,175,500 1909
20 2,175,781 2,175,800 1909
10 2,175,851 2,175,860 1909
100 2,175,901 2,176,000 1909
20 2,348,751 2,348,770 1911
1,000 2,356,001 2,357,000 1911
180 2,373,201 2,373,380 1912 1913
300 2,414,501 2,414,800 1912
300 2,421,801 2,422,100 1912
100 2,478,101 2,478,200 1912
200 2,518,401 2,518,600 1913
200 2,611,801 2,612,000 1914
900 2,636,101 2,637,000 1914
800 2,639,001 2,639,800 1914
400 2,642,001 2,642,400 1914
100 2,642,401 2,642,500 1914
50 2,688,701 2,688,750 1914
190 2,688,811 2,689,000 1914
100 2,695,001 2,695,100 1915
450 2,695,251 2,695,700 1915
100 2,714,401 2,714,500 1915
10 3,027,421 3,027,430 1916
600 3,266,901 3,267,500 1917
200 3,267,501 3,267,700 1917
200 3,465,001 3,465,200 1919
100 3,465,301 3,465,400 1919
200 3,465,701 3,465,900 1919
100 3,614,901 3,615,000 1920
100 3,680,301 3,680,400 1920
700 3,689,101 3,689,800 1920
600 3,743,001 3,743,600 1920
500 3,744,501 3,745,000 1920
1,000 3,746,001 3,747,000 1920
500 3,771,001 3,771,500 1920
100 3,772,401 3,772,500 1920
800 3,834,201 3,835,000 1921
1,000 3,866,001 3,867,000 1921
1,000 3,943,001 3,944,000 1921
600 3,990,001 3,990,600 1922
400 4,104,001 4,104,400 1922
7,700 6 3,118,001 4,660,000 1917 1925 16s-M7-17j-OTP-AT-
1,000 3,118,001 3,119,000 1917
2,000 3,628,001 3,630,000 1920
900 3,810,001 3,810,900 1921
2,000 3,922,001 3,924,000 1921
800 4,086,201 4,087,000 1922
1,000 4,659,001 4,660,000 1925
150 1 3,267,701 3,267,850 1917 1917 16s-M7-17j-HNP-AT-
150 3,267,701 3,267,850 1917
3,700 2 3,714,001 4,149,700 1920 1922 16s-M7-17j-ONP-AT-Mixed
3,000 3,714,001 3,717,000 1920
700 4,149,001 4,149,700 1922
1,500 1 3,794,001 3,795,500 1921 1921 16s-M6-17j-HTP-AT-Illinois Central
1,500 3,794,001 3,795,500 1921
800 1 4,001,201 4,002,000 1922 1922 16s-M6-17j-HTP-AT-
800 4,001,201 4,002,000 1922
4,100 3 4,025,001 4,517,000 1922 1924 16s-M7-17j-ONP-AT-Time King
1,100 4,025,001 4,026,100 1922
1,000 4,447,001 4,448,000 1923
2,000 4,515,001 4,517,000 1924
1,000 1 4,174,001 4,175,000 1923 1923 16s-M7-17j-OTP-AT-Illinois Central
1,000 4,174,001 4,175,000 1923
2,000 1 4,334,001 4,336,000 1923 1923 16s-M7-17j-ONP-AT-Sterling
2,000 4,334,001 4,336,000 1923
1,000 1 4,717,001 4,718,000 1926 1926 16s-M7-17j-ONP-AT-Precise
1,000 4,717,001 4,718,000 1926