Illinois Mason

Grade Mason is a 7j Hunting watch maufacturered by Illinois. The size 18s, Model 1 movement features a gilt finish.

Mason Movement Characteristics

Size18s
Jewels7j
ConfigurationHunting
FinishGilt
Model1 or 2
SettingKey
AdjustedNo
Railroad GradeNo

Mason Production Info

Total Production10,600
Number of Runs19
Production Years1872-1880
First Serial101
Last Serial47,300
Largest Run1,000
Smallest Run100
Most Common Run1,000