Illinois Grade 171

Grade 171 is a 11j Openface watch maufacturered by Illinois. The size 16s, Model 5 movement features a gilt finish.

Grade 171 Movement Characteristics

Size16s
Jewels11j
ConfigurationOpenface
FinishGilt
Model4 or 5
SettingLever
AdjustedNo
Railroad GradeNo

Grade 171 Production Info

Total Production14,640
Number of Runs69
Production Years1896-1905
First Serial1,301,201
Last Serial1,810,000
Largest Run700
Smallest Run20
Most Common Run100