Pocket Watch Database
Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/illinois/1131832
https://pocketwatchdatabase.com/search/result/illinois/1131832
Access Date: April 29, 2024
From the American Horology Archive:
Illinois Watch Co.
Grade: 143
| Manufacturer: | Illinois |  |
| Manufacturer Location: | Springfield, Illinois | |
| Movement Serial Number: | 1131832 | |
| Grade: | 143 | |
| Model: | 1 | |
| Class: | 3 | |
| Estimated Production Year: | 1892 | |
| Run Quantity: | 200 | |
| Grade/Model Run: | 13 of 16 | |
| Grade/Model Total Production: | 2,750 | |
| Variant Est. Production: | 2,650 (6S-M1-15J-HGL) | |
| Size: | 6s | |
| Jewels: | 15j | |
| Jewel Setting: | Screw-Set | |
| Movement Configuration: | Hunting | |
| Movement Finish: | Gilt Damaskeened | |
| Movement Setting: | Lever | |
| Plate: | 3/4 Plate | |
| Barrel: | Going | |
| Balance Type: | Expansion | |
| Regulator: | Plain | |
| Hairspring: | Flat | |
| Standard Dial Type: | Single-Sunk | |
| Adjusted: | No | |
| Railroad Grade: | No | |
| Dial Feet Locations: | 7.5, 40.0, 58.0 | |
| Case Screw Locations: | 19.5, 49.5 | |
| U.S. Patents: | 340386, 345193 | |
| Movement Markings: | Illinois Watch Co. Springfield Safety Pinion |
|
| Case: | Various | |
| Run ID: | 2147.143G13.6S168.61M168.H1063.L1476.15J406 | |
| Database Version: | v52.246 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 8.28 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 27.85 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.048% | |
| Registry Population: | 5 (2.50%) | |
Production Metrics Tree: Grade 143
Target Profile: 6S-M1-15J-HGL-U
| Illinois Grade 143 (All Variations): 2,750 ETP | |
| 6S: 2,750 100.00% 6s, Grade 143 |
|
| 6S-M1: 2,750 100.00% 6s, Grade 143, Model 1 |
|
| 6S-M1-15J: 2,750 100.00% 6s, Grade 143, Model 1, 15 Jewels |
|
| 6S-M1-15J-HGL: 2,650 96.36% 6s, Grade 143, Model 1, 15 Jewels, Hunting/Lever/Gilt Damaskeened |
Other: 100
Other Configs or Unclassified |
| 6S-M1-15J-HGL-U: 2,650 96.36% | |
Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
|
There are 5 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 · March 15, 2018
Serial Number 1131720 was reported as inaccurate.
No further details were submitted with the report.
Changes since this report was submitted:
Movement Finish changed from Nickel to Gilt Damaskeened
Anonymous · February 5, 2018
Serial Number 1131842 was reported as accurate.
Changes since this report was submitted:
Movement Finish changed from Nickel to Gilt Damaskeened
