Pocket Watch Database
Illinois Grade 181 Production Charts
Note: Production dates are estimations but should be accurate within +/- 3 years.
[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]
[290,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1000,0,2000,1000,1000]
Illinois Watch Co. Grade 181 Production Map Relative to Company Lifespan
Start of Production
End of Production
| Grade | Production | Runs | Lowest | Highest | Start | End | Profile Code/Image |
|---|---|---|---|---|---|---|---|
| 181 | 5,290 | 9 | 1,304,901 | 4,871,000 | 1896 | 1927 | |
| 4,000 | 4 | 4,484,001 | 4,871,000 | 1923 | 1927 | 18/0s-M1-16j-HNP-A6PT- | |
| 1,000 | 4,484,001 | 4,485,000 | 1923 | ||||
| 1,000 | 4,627,001 | 4,628,000 | 1925 | ||||
| 1,000 | 4,752,001 | 4,753,000 | 1926 | ||||
| 1,000 | 4,870,001 | 4,871,000 | 1927 | ||||
| 1,000 | 1 | 4,687,001 | 4,688,000 | 1925 | 1925 | 18/0s-M1-16j-ONP-A6PT- | |
| 1,000 | 4,687,001 | 4,688,000 | 1925 | ||||
| 150 | 2 | 1,304,901 | 1,309,890 | 1896 | 1896 | 16s-M4-21j-HNL-A6PT- | |
| 60 | 1,304,901 | 1,304,960 | 1896 | ||||
| 90 | 1,309,801 | 1,309,890 | 1896 | ||||
| 140 | 2 | 1,304,961 | 1,310,000 | 1896 | 1896 | 16s-M5-21j-ONL-A6PT- | |
| 40 | 1,304,961 | 1,305,000 | 1896 |
|
|||
| 100 | 1,309,901 | 1,310,000 | 1896 |