Pocket Watch Database

Illinois Grade Mason (Model 1) Production Metrics

Grade:

Mason

Size:

18s

Model:

1

Total Runs:

16

Total Produced:

10,300

Production Era:

1872 - 1878

Earliest Serial:

#101

Latest Serial:

#47,200


Illinois Grade Mason (Model 1) Production By Year

Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1872,1873,1874,1875,1876,1877,1878,1879,1880]
[1100,3000,4500,1100,100,400,33,33,34]

Illinois Grade Mason (All Models) Production Metrics

Grade:

Mason

Size:

18s

Model:

1

Total Runs:

19

Total Produced:

10,600

Production Era:

1872 - 1880

Earliest Serial:

#101

Latest Serial:

#47,300


Illinois Grade Mason Production By Year

Production dates are estimations based on serial number extrapolation and should be accurate within +/- 3 years.
[1872,1873,1874,1875,1876,1877,1878,1879,1880]
[1100,3000,4500,1100,100,500,99,99,102]

Illinois Grade Mason Production Runs

Run Sequence Run Start Run End Quantity Est. Production Year Profile Code
1 101 200 100 1872 18S-M1-7J-AGK-U
2 501 1,000 500 1872 18S-M1-7J-AGK-U
3 4,001 5,000 1,000 1872 18S-M1-7J-AGK-U
4 8,001 9,000 1,000 1873 18S-M1-7J-AGK-U
5 10,001 11,000 1,000 1873 18S-M1-7J-AGK-U
6 12,001 13,000 1,000 1873 18S-M1-7J-AGK-U
7 15,001 16,000 1,000 1874 18S-M1-7J-AGK-U
8 24,001 25,000 1,000 1874 18S-M1-7J-AGK-U
9 28,001 29,000 1,000 1874 18S-M1-7J-AGK-U
10 31,001 32,000 1,000 1875 18S-M1-7J-AGK-U
11 33,001 34,000 1,000 1874 18S-M1-7J-AGK-U
12 36,001 36,300 300 1875 18S-M1-7J-AGK-U
13 36,401 36,500 100 1877 18S-M1-7J-AGK-U
14 36,601 36,700 100 1877 18S-M1-7J-AGK-U
15 36,901 37,000 100 1877 18S-M1-7J-AGK-U
16 47,101 47,200 100 1878 18S-M1-7J-AGK-U
17 44,601 44,700 100 1877 18S-M2-7J-HGL-U
18 47,001 47,100 100 1878 18S-M2-7J-HGL-U
19 47,201 47,300 100 1878 18S-M2-7J-HGL-U
RUNS

19

FIRST

101

LAST

47,300

ESTIMATED PRODUCTION

10,600

PRODUCTION ERA

1872 - 1880