Pocket Watch Database
Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/illinois/1203143
https://pocketwatchdatabase.com/search/result/illinois/1203143
Access Date: March 10, 2025
From the American Horology Archive:
Illinois Watch Co.
Grade: 5
| Manufacturer: | Illinois |  |
| Manufacturer Location: | Springfield, Illinois | |
| Movement Serial Number: | 1203143 | |
| Grade: | 5 | |
| Model: | 4 | |
| Class: | 3 | |
| Estimated Production Year: | 1893 | |
| Run Quantity: | 100 | |
| Grade/Model Run: | 12 of 13 | |
| Grade/Model Total Production: | 1,050 | |
| Variant Est. Production: | 950 (18S-M4-15J) | |
| Size: | 18s | |
| Jewels: | 15j | |
| Jewel Setting: | Gilded Settings (Screw-Set) | |
| Movement Configuration: | Openface | |
| Movement Finish: | Gilt | |
| Movement Setting: | Pendant | |
| Plate: | Full Plate | |
| Barrel: | Going | |
| Train: | Coarse | |
| Regulator: | Chalmers | |
| Standard Dial Type: | Single-Sunk | |
| Adjusted: | Yes | |
| Adjusted to Temperature: | Yes | |
| Railroad Grade: | Yes | |
| Dial Feet Locations: | 2.0, 21.5, 38.5 | |
| Case Screw Locations: | 23.0, 52.0 | |
| Movement Markings: | Illinois Watch Co. Springfield, Ill. Adjusted Patent Pinion Chalmers Pat.12.19.82. |
|
| Case: | Various | |
| Run ID: | 2458.5G49.18S1907.184M200.O681.P250.15J523 | |
| Database Version: | v52.622 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 3.16 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 10.57 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.018% | |
| Registry Population: Scoped for This Run Only | 3 (3.00%) | |
| $ Estimated Value (12 Month Change): | 3.95% Analyzing 73 Sales | |
|
Research Note: Factory Records Indicate Private Labels in Run.
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Production Metrics Tree: Grade 5
Target Profile: 18S-M4-15J-OGP-AT
| Illinois Grade 5 (All Variations): 10,360 ETP | ||
| 18S: 10,360 100.00% 18s, Grade 5 |
||
| 18S-M4: 1,050 10.14% 18s, Grade 5, Model 4 |
Other: 9,310
Other Models or Unclassified |
|
| 18S-M4-15J: 950 9.17% 18s, Grade 5, Model 4, 15 Jewels |
Other: 100
Other Jewels or Unclassified |
|
| 18S-M4-15J-OGP: 950 9.17% 18s, Grade 5, Model 4, 15 Jewels, Openface/Pendant/Gilt |
||
| 18S-M4-15J-OGP-AT: 950 9.17% | ||
Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
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There are 3 watches in the population registry for this run with 1 image.
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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.
Anonymous · January 26, 2019
Serial Number 1203134 was reported as inaccurate.
Note: Model 6 not model 3,not model 4
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:
Factory Model changed from 3 to 4
Movement Setting changed from Lever to Pendant
