Pocket Watch Database
Illinois Grade 539
Grade 539 is a 21j Openface watch maufacturered by Illinois. The size 13s, Model 1 movement features.
Grade 539 Movement Characteristics
- Size13s
- Jewels21j
- ConfigurationOpenface
- Finish
- Model1
- SettingPendant
Grade 539 Production Info
- Total Production300
- Number of Runs3
- Production Years1919-1921
- First Serial3,517,901
- Last Serial3,869,100
- Largest Run100
- Smallest Run100
- Most Common Run100