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Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/illinois/511923/movement
https://pocketwatchdatabase.com/search/result/illinois/511923/movement
Access Date: February 07, 2025
From the American Horology Archive:
![Illinois Grade 150 Pocket Watch](https://pocketwatchdatabase.com/assets/images/movements/Illinois-150.jpg)
Illinois Watch Co.
Grade: 150
Plate Is Recessed.
Manufacturer: | Illinois | ![]() |
Manufacturer Location: | Springfield, Illinois | ![]() |
Movement Serial Number: | 511923 | ![]() |
Grade: | 150 | ![]() |
Model: | 2 | ![]() |
Class: | 5 | ![]() |
Estimated Production Year: | 1884 | ![]() |
Run Quantity: | 100 | ![]() |
Grade/Model Run: | 9 of 15 | ![]() |
Grade/Model Total Production: | 16,250 | ![]() |
Size: | 8s | ![]() |
Jewels: | 11j | ![]() |
Jewel Setting: | Burnished Jewels | ![]() |
Movement Configuration: | Hunting | ![]() |
Movement Finish: | Gilt | ![]() |
Movement Setting: | Lever | ![]() |
Plate: | 3/4 Plate | ![]() |
Barrel: | Going | ![]() |
Regulator: | Plain | ![]() |
Hairspring: | Flat | ![]() |
Standard Dial Type: | Single-Sunk | ![]() |
Adjusted: | No | ![]() |
Railroad Grade: | No | ![]() |
Dial Feet Locations: | 18.0, 40.5, 49.5 | ![]() |
Case Screw Locations: | 15.0, 45.0 | ![]() |
U.S. Patents: | 238464 | ![]() |
Movement Markings: | Illinois Watch Co. Springfield, Ill. Patent Pinion |
|
Case: | Various | ![]() |
Run ID: | 1230.150G9.8S32.82M17.H499.L831.11J657 | ![]() |
Database Version: | v52.608 | ![]() |
Advanced Metrics | ||
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 48.92 | ![]() |
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 165.04 | ![]() |
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.286% | ![]() |
Registry Population: Scoped for This Run Only | 1 (1.00%) | ![]() |
Research Note: Factory Records Indicate Private Labels in Run.
|
Production Metrics Tree: Grade 150
Target Profile: 8S-M2-11J-HGL-U
Illinois Grade 150 (All Variations): 16,250 ETP |
8S: 16,250 100.00% 8s, Grade 150 |
8S-M2: 16,250 100.00% 8s, Grade 150, Model 2 |
8S-M2-11J: 16,250 100.00% 8s, Grade 150, Model 2, 11 Jewels |
8S-M2-11J-HGL: 16,250 100.00% 8s, Grade 150, Model 2, 11 Jewels, Hunting/Lever/Gilt |
8S-M2-11J-HGL-U: 16,250 100.00% |
Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
---|---|---|---|---|---|
There is 1 watch in the population registry for this run.
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![Illinois Grade 150 Pocket Watch](https://pocketwatchdatabase.com/assets/images/movements/Illinois-150.jpg)
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