Pocket Watch Database
Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/illinois/2406931
https://pocketwatchdatabase.com/search/result/illinois/2406931
Access Date: April 04, 2025
From the American Horology Archive:

Illinois Watch Co.
Grade: Sangamo
Manufacturer: | Illinois | ![]() |
Manufacturer Location: | Springfield, Illinois | ![]() |
Movement Serial Number: | 2406931 | ![]() |
Grade: | Sangamo | ![]() |
Model: | 5 | ![]() |
Estimated Production Year: | 1912 | ![]() |
Run Quantity: | 20 | ![]() |
Grade/Model Run: | 97 of 111 | ![]() |
Grade/Model Total Production: | 26,135 | ![]() |
Size: | 16s | ![]() |
Jewels: | 23j | ![]() |
Jewel Material: | Ruby | ![]() |
Jewel Setting: | Gold Settings (Screw-Set) | ![]() |
Movement Configuration: | Openface | ![]() |
Movement Finish: | Nickel | ![]() |
Finish Pattern: | Bright-spotted | ![]() |
Movement Setting: | Lever | ![]() |
Plate: | 3/4 Plate | ![]() |
Double Roller: | Yes | ![]() |
Barrel: | Going | ![]() |
Train Material: | Gold | ![]() |
Center Wheel Material: | Gold | ![]() |
Regulator: | Micrometric | ![]() |
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: | 3.5, 37.5 | ![]() |
Movement Markings: | Sangamo Illinois Watch Co. Springfield Adjusted [Some Marked "Temperature 6 Positions Isochronism"] [Some Marked "Safety Pinion"] [Some Marked "Double Roller"] [21, 23, or 25] Ruby Jewels |
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Case: | Various | ![]() |
Run ID: | 7535.G150.16S2046.165M823.O3290.L5650.23J93 | ![]() |
Database Version: | v52.633 | ![]() |
Advanced Metrics | ||
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 79.20 | ![]() |
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 265.50 | ![]() |
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.460% | ![]() |
Registry Population: Scoped for This Run Only | 3 (15.00%) | ![]() |
$ Estimated Value (12 Month Change): | -3.94% Analyzing 126 Sales | ![]() |
Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
---|---|---|---|---|---|
There are 3 watches in the population registry for this run with 1 image.
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