Pocket Watch Database
https://pocketwatchdatabase.com/search/result/illinois/197515/movement
Access Date: December 15, 2024
From the American Horology Archive:
Illinois Watch Co.
Grade: America
| Manufacturer: | Illinois |  |
| Manufacturer Location: | Springfield, Illinois | |
| Movement Serial Number: | 197515 | |
| Grade: | America | |
| Model: | 1 | |
| Estimated Production Date: | August 1879 - June 1881 | |
| Run Quantity: | 1,800 | |
| Grade/Model Run: | 21 of 32 | |
| Grade/Model Total Production: | 15,600 | |
| Size: | 18s | |
| Jewels: | 7j | |
| Movement Configuration: | Adaptable | |
| Movement Finish: | Gilt | |
| Movement Setting: | Key | |
| Plate: | Full Plate | |
| Barrel: | Going | |
| Balance Type: | Expansion | |
| Train: | Coarse | |
| Regulator: | Plain | |
| Hairspring: | Flat | |
| Adjusted: | No | |
| Railroad Grade: | No | |
| Dial Feet Locations: | 16.5, 36.5, 53.0 | |
| Case Screw Locations: | O-36.5, H-51.5 | |
| Movement Markings: | America Springfield, Ill. |
|
| Case: | Various | |
| Run ID: | 537.G50.18S514.181M227.A227.K234.7J159 | |
| Database Version: | v52.508 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 46.97 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 158.43 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.274% | |
| Registry Population: Scoped for This Run Only | 11 (0.61%) | |
Production Metrics Tree: Grade America
Target Profile: 18S-M1-7J-AGK-U
| Illinois Grade America (All Variations): 28,100 ETP | |
| 18S: 28,100 100.00% 18s, Grade America |
|
| 18S-M1: 15,600 55.52% 18s, Grade America, Model 1 |
Other: 12,500
Other Models or Unclassified |
| 18S-M1-7J: 15,600 55.52% 18s, Grade America, Model 1, 7 Jewels |
|
| 18S-M1-7J-AGK: 15,600 55.52% 18s, Grade America, Model 1, 7 Jewels, Adaptable/Key/Gilt |
|
| 18S-M1-7J-AGK-U: 15,600 55.52% | |
Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
|
There are 11 watches in the population registry for this run with 3 images.
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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.
cmould Supporter 192 · March 23, 2023
Serial Number 196555 was reported as accurate.
Anonymous · August 29, 2019
Serial Number 197118 was reported as accurate.
Anonymous · September 3, 2018
Serial Number 196651 was reported as accurate.
Anonymous · June 3, 2018
Serial Number 196609 was reported as accurate.
Anonymous · February 1, 2018
Serial Number 197261 was reported as accurate.
Anonymous · January 3, 2018
Serial Number 196286 was reported as accurate.
Anonymous · December 23, 2015
Serial Number 197108 was reported as accurate.
timerestored 278 · January 19, 2015
Serial Number 197036 was reported as accurate.
Anonymous · June 4, 2012
Serial Number 196924 was reported as accurate.
