Pocket Watch Database
Illinois Grade 89 Production Charts
Note: Production dates are estimations but should be accurate within +/- 3 years.
[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]
[100,0,0,60,0,0,1720,400,2300,2010,410,2100,2620,3080,950,1510,3780,100,3500,3300,5900,2300,1200,0,2100,0,2000,1000]
Illinois Watch Co. Grade 89 Production Map Relative to Company Lifespan
Start of Production
End of Production