Pocket Watch Database

Illinois Grade 305 (Model 6) Production Metrics

Grade:

305

Size:

16s

Model:

6

Total Runs:

76

Total Produced:

31,830

Production Era:

1909 - 1922

Earliest Serial:

#2,171,401

Latest Serial:

#4,104,400


Illinois Grade 305 (Model 6) Production By Year

Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1912,1909,1911,1913,1914,1915,1916,1917,1919,1920,1921,1922]
[980,830,1020,400,5280,1300,20,1600,1000,7200,8600,3600]

Illinois Grade 305 (All Models) Production Metrics

Grade:

305

Size:

16s

Model:

6

Total Runs:

419

Total Produced:

328,720

Production Era:

1909 - 1929

Earliest Serial:

#2,160,201

Latest Serial:

#5,273,200


Illinois Grade 305 Production By Year

Production dates are estimations based on serial number extrapolation and 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]
[1930,120,2750,3280,1200,10680,2020,9820,10900,5820,15800,41700,56200,25400,48100,20000,38000,13800,4000,3600,13600]