Pocket Watch Database

Illinois Size 18s Model 1: Grades

Model 1 Grades

Grade Total Grade/Model Production Runs Est. Production Years Earliest Serial Latest Serial Profile Code
America 15,600 32 1878 - 1882 93,201 441,800 18s-M1-7j-AGK
Bates 5,700 4 1875 - 1877 37,001 45,100 18s-M1-7j-AGK
Bunn 1,100 6 1872 - 1885 201 303,100 18s-M1-15j-AGK
Columbia 37,200 61 1878 - 1882 91,001 426,700 18s-M1-11j-AGK
Currier 20,900 31 1870 - 1888 401 337,100 18s-M1-11j/13j-AGK
Dean 1,400 2 1876 - 1877 60,001 65,000 18s-M1-15j-AGK
Diurnal 2,000 1 1877 - 1878 85,001 87,000 18s-M1-7j-AGK
Hoyt 14,400 18 1872 - 1881 3,001 308,100 18s-M1-9j-AGK
I.W.C. 92,300 79 1885 - 1894 548,001 1,254,900 18s-M1-7j-AGK
Interior 11,300 11 1876 - 1878 70,001 95,300 18s-M1-7j-AGK
Mason 10,300 16 1872 - 1880 101 47,200 18s-M1-7j-AGK
Miller 12,200 18 1872 - 1889 301 306,000 18s-M1-15j-AGK
S.W.Co. 5,800 3 1876 - 1877 80,001 88,000 18s-M1-7j-AGK
Stuart 801 4 1871 - 1879 1 51,500 18s-M1-15j-AGK
1 24,800 39 1878 - 1886 36,301 567,100 18s-M1-7j-AGK
2 84,263 86 1874 - 1887 111,001 697,800 18s-M1-11j-AGK
3 12,200 38 1882 - 1887 357,001 696,500 18s-M1-11j-AGK
5 2,010 11 1885 - 1891 710,801 1,103,700 18s-M1-15j-AGK
6 14,050 16 1885 - 1887 677,951 713,800 18s-M1-11j-AGK
60 500 4 1886 - 1889 302,201 337,300 18s-M1-15j-AGK
65 100 1 1890 - 1892 300,701 300,800 18s-M1-15j-ANK
99 6,280 10 1887 - 1890 243,801 300,000 18s-M1-11j-ANK
100 100 1 1889 - 1889 301,601 301,700 18s-M1-15j-ANK
101 30,620 26 1879 - 1890 200,501 299,300 18s-M1-11j-ANK
102 400 5 1884 - 1889 505,001 505,600 18s-M1-13j-ANK
103 1,500 4 1879 - 1881 201,601 213,300 18s-M1-15j-ANK

Estimated Timeline for Grades

Comparitive Grade Production