Pocket Watch Database
Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/illinois/202601
https://pocketwatchdatabase.com/search/result/illinois/202601
Access Date: May 04, 2024
From the American Horology Archive:
Illinois Watch Co.
Grade: 101
| Manufacturer: | Illinois |  |
| Manufacturer Location: | Springfield, Illinois | |
| Movement Serial Number: | 202601 | |
| Grade: | 101 | |
| Model: | 1 | |
| Class: | 5 | |
| Estimated Production Date: | July 1879 | |
| Run Quantity: | 400 | |
| Grade/Model Run: | 3 of 26 | |
| Grade/Model Total Production: | 30,620 | |
| Size: | 18s | |
| Jewels: | 11j | |
| Jewel Setting: | Burnished Jewels | |
| Movement Configuration: | Adaptable | |
| Movement Finish: | Nickel | |
| Movement Setting: | Key | |
| Plate: | Full Plate | |
| Barrel: | Going | |
| Balance Type: | Expansion | |
| Train: | Coarse | |
| Regulator: | Plain | |
| Hairspring: | Flat | |
| Standard Dial Type: | Single-Sunk | |
| Adjusted: | No | |
| Railroad Grade: | No | |
| Dial Feet Locations: | 16.5, 36.5, 53.0 | |
| Case Screw Locations: | O-36.5, H-51.5 | |
| Case: | Various | |
| Run ID: | 559.101G12.18S536.181M235.A235.K242.11J283 | |
| Database Version: | v52.246 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 92.19 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 311.08 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.539% | |
| Registry Population: | 3 (0.75%) | |
Production Metrics Tree: Grade 101
Target Profile: 18S-M1-11J-ANK-U
| Illinois Grade 101 (All Variations): 87,950 ETP | |
| 18S: 87,950 100.00% 18s, Grade 101 |
|
| 18S-M1: 30,620 34.82% 18s, Grade 101, Model 1 |
Other: 57,330
Other Models or Unclassified |
| 18S-M1-11J: 30,620 34.82% 18s, Grade 101, Model 1, 11 Jewels |
|
| 18S-M1-11J-ANK: 30,620 34.82% 18s, Grade 101, Model 1, 11 Jewels, Adaptable/Key/Nickel |
|
| 18S-M1-11J-ANK-U: 30,620 34.82% | |
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.
|
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Help Us Help Others By Improving the Database:
Does this information describe your movement accurately?
Verification Reports for this Run
The following reports have been graciously submitted by dedicated members in reference to this production run. These reports are useful to verify data and track inaccuracies that require further research. Please note that reports may contain inaccurate information or assumptions that must be dilligently considered with other available sources.
Rentalmama 19 · June 3, 2020
Serial Number 202623 was reported as inaccurate.
Note: My movement is engraved Star of the West.
Curator Response: Thanks for the report. If possible, please upload an image of the movement to your collection for further evaluation and documentation.
Changes since this report was submitted:
Adjusted changed from Yes to No
Anonymous · November 14, 2014
Serial Number 202679 was reported as accurate.
Changes since this report was submitted:
Adjusted changed from Yes to No
kbarnes81 54 · November 9, 2014
Serial Number 202679 was reported as accurate.
Changes since this report was submitted:
Adjusted changed from Yes to No
Anonymous · March 12, 2013
Serial Number 202966 was reported as accurate.
Changes since this report was submitted:
Adjusted changed from Yes to No
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