Illinois Grade 57 Variants

Profile Code	Size	Jewels	Configuration	Finish	Model	Setting	Estimated Production
0s-M1-17j-ONP-AT-	0s	17j	Openface	Nickel	1	Pendant	60
0s-M2-17j-HNP-AT-	0s	17j	Hunting	Nickel	2	Pendant	900
18s-M5-15j-HNL-AT-	18s	15j	Hunting	Nickel	5	Lever	3,600
18s-M6-15j-ONL-AT-	18s	15j	Openface	Nickel	6	Lever	2,900

Estimated Timeline for Variants

0s-M1-17j-ONP-AT-

0s-M2-17j-HNP-AT-

18s-M5-15j-HNL-AT-

18s-M6-15j-ONL-AT-

Years

1895

1896

1897

1898

1899

1900

1901

1902

1903

1904

1905

1906

1907

1908

1909

1910

1911