Pocket Watch Database

Illinois Sangamo Production Charts

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

[1897,1898,1899,1900,1901,1902,1903,1904,1905,1906,1907,1908,1909,1910,1911,1912,1913]
[200,2000,1800,2300,1400,1750,60,800,2520,1120,3760,2510,1735,3595,3950,3315,705]


Illinois Watch Co. Sangamo Production Map Relative to Company Lifespan

Start of Production
End of Production


Grade Production Runs Lowest Highest Start End Profile Code/Image
Sangamo 33,520 168 1,369,801 2,537,700 1897 1913
3,700 12 1,369,801 1,984,610 1897 1907 16s-M5-21j-OTL-A6PTI-
200 1,369,801 1,370,000 1897
300 1,420,001 1,420,300 1898
300 1,437,001 1,437,300 1898
100 1,452,801 1,452,900 1899
100 1,458,801 1,458,900 1899
100 1,473,801 1,473,900 1899
300 1,496,001 1,496,300 1899
400 1,523,201 1,523,600 1900
600 1,530,401 1,531,000 1900
600 1,567,001 1,567,600 1901
600 1,602,001 1,602,600 1902
100 1,984,511 1,984,610 1907
1,200 9 1,417,901 2,331,100 1898 1911 16s-M4-23j-HTL-A6PTI-
100 1,417,901 1,418,000 1898
300 1,418,201 1,418,500 1898
100 1,438,901 1,439,000 1898
100 1,451,901 1,452,000 1899
100 1,457,901 1,458,000 1899
100 1,459,901 1,460,000 1899
200 1,526,801 1,527,000 1900
100 2,327,901 2,328,000 1911
100 2,331,001 2,331,100 1911
1,800 11 1,418,001 2,261,700 1898 1910 16s-M4-21j-HTL-A6PTI-
200 1,418,001 1,418,200 1898
100 1,438,801 1,438,900 1898
100 1,451,801 1,451,900 1899
100 1,457,801 1,457,900 1899
100 1,459,801 1,459,900 1899
100 1,513,901 1,514,000 1900
200 1,526,601 1,526,800 1900
200 1,540,801 1,541,000 1900
400 1,602,601 1,603,000 1902
100 1,953,101 1,953,200 1908 1909
200 2,261,501 2,261,700 1910
2,150 9 1,420,301 2,327,700 1898 1911 16s-M5-23j-OTL-A6PTI-
300 1,420,301 1,420,600 1898
300 1,437,301 1,437,600 1898
100 1,452,901 1,453,000 1899
100 1,458,901 1,459,000 1899
100 1,473,901 1,474,000 1899
300 1,496,301 1,496,600 1899
400 1,523,601 1,524,000 1900
400 1,567,601 1,568,000 1901
150 2,327,551 2,327,700 1911
5,030 33 1,509,801 2,519,800 1900 1913 16s-M5-23j-ONL-A6PTI-
200 1,509,801 1,510,000 1900
400 1,598,601 1,599,000 1901
100 1,608,501 1,608,600 1902
25 1,619,976 1,620,000 1902
10 1,694,091 1,694,100 1903
10 1,747,851 1,747,860 1908 1909
100 1,767,901 1,768,000 1905
100 1,789,001 1,789,100 1905
100 1,811,601 1,811,700 1905
200 1,844,801 1,845,000 1906
100 1,851,001 1,851,100 1906
20 1,869,981 1,870,000 1906
400 1,977,801 1,978,200 1907
200 2,017,101 2,017,300 1907
20 2,032,071 2,032,090 1908
20 2,082,971 2,082,990 1909
10 2,125,951 2,125,960 1908
200 2,135,201 2,135,400 1909
30 2,151,591 2,151,620 1909
400 2,185,401 2,185,800 1909
20 2,202,341 2,202,360 1909
300 2,242,201 2,242,500 1910
400 2,287,601 2,288,000 1911
20 2,300,961 2,300,980 1910
200 2,307,801 2,308,000 1910
200 2,327,201 2,327,400 1911 1912
20 2,406,931 2,406,950 1912
5 2,406,966 2,406,970 1912
420 2,430,581 2,431,000 1912
100 2,435,001 2,435,100 1912
300 2,470,301 2,470,600 1912
200 2,492,101 2,492,300 1912
200 2,519,601 2,519,800 1913
1,915 22 1,603,001 2,481,060 1902 1913 16s-M4-23j-HNL-A6PTI-
100 1,603,001 1,603,100 1902
25 1,622,276 1,622,300 1902
200 1,645,801 1,646,000 1902
10 1,748,741 1,748,750 1908 1909
200 1,767,401 1,767,600 1905
20 1,807,671 1,807,690 1905
100 1,811,501 1,811,600 1905
20 1,845,061 1,845,080 1907
200 1,977,401 1,977,600 1907
200 1,977,601 1,977,800 1907
40 2,007,081 2,007,120 1907
20 2,032,241 2,032,260 1908
300 2,112,101 2,112,400 1909 1910
10 2,131,281 2,131,290 1909
30 2,151,261 2,151,290 1909
30 2,202,961 2,202,990 1909
20 2,260,331 2,260,350 1910
100 2,306,901 2,307,000 1910
100 2,349,601 2,349,700 1911
10 2,367,501 2,367,510 1912 1913
20 2,424,981 2,425,000 1912
160 2,480,901 2,481,060 1912
15,005 52 1,608,301 2,537,700 1902 1913 16s-M5-21j-ONL-A6PTI-
200 1,608,301 1,608,500 1902
100 1,715,901 1,716,000 1905
200 1,734,801 1,735,000 1904
300 1,736,701 1,737,000 1904
100 1,740,001 1,740,100 1904
100 1,743,901 1,744,000 1908 1909
100 1,745,001 1,745,100 1908 1909
200 1,759,901 1,760,100 1905
300 1,767,601 1,767,900 1905
300 1,811,001 1,811,300 1905
300 1,811,701 1,812,000 1905
200 1,819,801 1,820,000 1905
400 1,827,001 1,827,400 1907
300 1,844,501 1,844,800 1906
600 1,883,401 1,884,000 1908
400 1,899,601 1,900,000 1907
200 1,902,001 1,902,200 1908 1909
500 1,936,601 1,937,100 1908
600 1,961,401 1,962,000 1907
100 1,966,001 1,966,100 1907
800 1,978,201 1,979,000 1907
100 2,010,901 2,011,000 1907
100 2,017,001 2,017,100 1907
500 2,042,001 2,042,500 1908
85 2,135,501 2,135,585 1909
200 2,185,201 2,185,400 1909
200 2,213,501 2,213,700 1911
400 2,222,501 2,222,900 1910
300 2,237,601 2,237,900 1910
10 2,242,101 2,242,110 1910
10 2,242,121 2,242,130 1910
60 2,242,141 2,242,200 1910
500 2,252,301 2,252,800 1910
100 2,257,901 2,258,000 1910
500 2,261,001 2,261,500 1910
400 2,284,501 2,284,900 1911
300 2,297,001 2,297,300 1911
400 2,297,601 2,298,000 1911
100 2,301,001 2,301,100 1910
400 2,307,401 2,307,800 1910
300 2,322,701 2,323,000 1911
200 2,327,001 2,327,200 1911
600 2,334,401 2,335,000 1911
600 2,349,001 2,349,600 1911
100 2,395,901 2,396,000 1912
300 2,398,001 2,398,300 1912
200 2,438,601 2,438,800 1912
600 2,452,001 2,452,600 1912
300 2,470,001 2,470,300 1912
340 2,480,501 2,480,840 1912
300 2,519,301 2,519,600 1913
200 2,537,501 2,537,700 1913
2,435 13 1,645,701 2,493,800 1902 1912 16s-M4-21j-HNL-A6PTI-
100 1,645,701 1,645,800 1902
50 1,667,951 1,668,000 1903
200 1,740,801 1,741,000 1904
100 1,743,001 1,743,100 1908 1909
300 1,745,801 1,746,100 1908 1909
300 1,767,101 1,767,400 1905
200 1,811,301 1,811,500 1905
200 1,844,301 1,844,500 1906
300 1,861,101 1,861,400 1906
300 2,065,301 2,065,600 1908
85 2,135,401 2,135,485 1909
200 2,306,701 2,306,900 1910
100 2,493,701 2,493,800 1912
200 1 1,874,201 1,874,400 1907 1908 16s-M5-21j-OTL-A6PTI-Special
200 1,874,201 1,874,400 1907 1908
15 1 2,135,486 2,135,500 1910 1910 16s-M4-25j-HNL-A6PTI-
15 2,135,486 2,135,500 1910
50 4 2,135,586 2,406,980 1909 1912 16s-M5-25j-ONL-A6PTI-
15 2,135,586 2,135,600 1909
10 2,242,131 2,242,140 1910
15 2,406,951 2,406,965 1912
10 2,406,971 2,406,980 1912
20 1 2,418,711 2,418,730 1912 1912 16s-M4-25j-HTL-A6PTI-
20 2,418,711 2,418,730 1912