Pocket Watch Database

Illinois Size 18s Model 3: Grades

Model 3 Grades

Grade Total Grade/Model Production Runs Est. Production Years Earliest Serial Latest Serial Profile Code
2 1/2 300 2 1887 - 1887 688,601 689,000 18s-M3-15j-OGL
America 3,500 18 1878 - 1882 97,401 431,500 18s-M3-7j-OGL
Bunn 525 7 1880 - 1889 50,851 856,100 18s-M3-17j-OGL/ONL
Columbia 9,950 46 1878 - 1882 110,701 451,900 18s-M3-11j-OGL
Currier 4,150 18 1878 - 1883 46,201 338,600 18s-M3-12j/13j-OGL
I.W.C. 22,500 17 1885 - 1890 549,001 989,500 18s-M3-7j-OGL
Interior 200 2 1878 - 1878 97,301 98,700 18s-M3-7j-OGL
L 20 2 1887 - 1889 856,531 931,580 18s-M3-7j-OGL
Miller 3,200 22 1880 - 1889 55,301 330,000 18s-M3-17j-OGL
Stuart 1,200 13 1879 - 1882 50,601 309,300 18s-M3-17j-OGL
1 8,100 23 1880 - 1885 157,101 548,000 18s-M3-7j-OGL
2 31,450 70 1878 - 1890 113,401 856,850 18s-M3-11j-OGL
3 4,850 16 1882 - 1886 349,701 640,100 18s-M3-11j-OGL
4 2,000 2 1887 - 1887 701,001 705,000 18s-M3-11j-OGL
5 1,920 10 1885 - 1893 311,801 717,500 18s-M3-15j/17j-OGL
60 1,300 8 1882 - 1890 317,901 709,700 18s-M3-15j-OGL
61 500 4 1889 - 1890 308,401 309,500 18s-M3-15j-ONL
64 200 2 1884 - 1889 311,001 524,700 18s-M3-16j/15j-ONL
65 900 12 1883 - 1893 315,051 507,700 18s-M3-17j-ONL
99 2,520 11 1885 - 1890 261,001 311,600 18s-M3-11j-ONL
100 800 6 1885 - 1890 273,301 326,800 18s-M3-11j/15j/16j-ONL
101 15,430 60 1879 - 1890 200,051 322,200 18s-M3-11j-ONL
102 400 2 1884 - 1889 279,501 507,300 18s-M3-13j-ONL
103 2,150 17 1879 - 1883 203,401 323,100 18s-M3-16j/17j-ONL
104 100 1 1883 - 1883 500,101 500,200 18s-M3-17j-ONL
105 350 3 1883 - 1884 500,701 501,300 18s-M3-17j-ONL
106 900 3 1883 - 1883 323,201 324,800 18s-M3-17j-ONL
107 20 1 1887 - 1887 301,381 301,400 18s-M3-17j-OGL

Estimated Timeline for Grades

Comparitive Grade Production