Serial Lookup

Choose a manufacturer, enter the serial number, or search by trade name and private label.

Sign In Notifications
From the American Horology Archive:
Illinois Watch Co.

Grade: Sangamo

Getty Model

Private Label(s) in Run:
What is a Private Label?
Manufacturer: Illinois ?
Manufacturer Location: Springfield, Illinois ?
Movement Serial Number: 2007082 ?
Grade: Sangamo ?
Model: 4 ?
Estimated Production Year: 1907 ?
Run Quantity: 40 ?
Grade/Model Run: 9 of 57 ?
Grade/Model Total Production: 7,385 ?
Variant Est. Production: 1,915 (16S-M4-23J-N) ?
Size: 16s ?
Jewels: 23j ?
Jewel Material: Ruby ?
Jewel Setting: Gold Settings (Screw-Set) ?
Movement Configuration: Hunting ?
Movement Finish: Nickel ?
Finish Pattern: Bright Spotted ?
Movement Signing Style: Old English ?
Movement Inlay Color: Black ?
Movement Setting: Lever ?
Plate: 3/4 Plate ?
Double Roller: Yes ?
Barrel: Going ?
Train Material: Gold ?
Center Wheel Material: Gold ?
Regulator: Reed ?
Standard Dial Type: Double-Sunk ?
Adjusted: Yes ?
Adjusted to Position: Yes ?
Adjusted # of Positions: 6 ?
Adjusted to Temperature: Yes ?
Adjusted to Isochronism: Yes ?
Railroad Grade: Yes ?
Dial Feet Locations: 24.5, 36.5, 55.5 ?
Case Screw Locations: 18.5, 52.5 ?
Movement Markings: Washington Watch Co. Lafayette 23 Ruby Jewels Adjusted Double Roller ?
Case: Various ?
Run ID: 6026.G92.16S1416.164M673.H3058.L4836.23J47 ?
Database Version: v52.978 ?
Advanced Metrics
Members Only Data. Login or create a free account to unlock.
Registry Population: Scoped for This Run Only: 2 (5.00%) ?