Pocket Watch Database
https://pocketwatchdatabase.com/search/result/illinois/3151201
Access Date: December 20, 2024
From the American Horology Archive:
Illinois Watch Co.
Grade: 107
| Manufacturer: | Illinois |  |
| Manufacturer Location: | Springfield, Illinois | |
| Movement Serial Number: | 3151201 | |
| Grade: | 107 | |
| Model: | 8 | |
| Class: | 1 | |
| Estimated Production Year: | 1917 | |
| Run Quantity: | 800 | |
| Grade/Model Run: | 9 of 9 | |
| Grade/Model Total Production: | 6,100 | |
| Size: | 16s | |
| Jewels: | 21j | |
| Movement Configuration: | Hunting | |
| Movement Finish: | Nickel | |
| Movement Setting: | Lever | |
| Plate: | Bridge Plate | |
| Double Roller: | Yes | |
| Barrel: | Going | |
| Adjusted: | Yes | |
| Adjusted to Position: | Yes | |
| Adjusted to Temperature: | Yes | |
| Railroad Grade: | No | |
| Dial Feet Locations: | 13.5, 39.0, 58.0 | |
| Case Screw Locations: | 18.0, 53.0 | |
| Case: | Various | |
| Run ID: | 9856.107G23.16S2935.168M82.H4410.L6342.21J799 | |
| Database Version: | v52.516 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 18.36 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 61.89 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.107% | |
| Registry Population: Scoped for This Run Only | 7 (0.88%) | |
Production Metrics Tree: Grade 107
Target Profile: 16S-M8-21J-HNL-APT
| Illinois Grade 107 (All Variations): 110,250 ETP | ||
| 16S: 94,100 85.35% 16s, Grade 107 |
Other: 16,150
Other Sizes or Unclassified |
|
| 16S-M8: 6,100 5.53% 16s, Grade 107, Model 8 |
Other: 88,000
Other Models or Unclassified |
|
| 16S-M8-21J: 6,100 5.53% 16s, Grade 107, Model 8, 21 Jewels |
||
| 16S-M8-21J-HNL: 6,100 5.53% 16s, Grade 107, Model 8, 21 Jewels, Hunting/Lever/Nickel |
||
| 16S-M8-21J-HNL-APT: 6,100 5.53% | ||
Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
|
There are 7 watches in the population registry for this run with 2 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.
Anonymous · September 18, 2022
Serial Number 3151279 was reported as accurate.
ChrisG Top Contributor Supporter 605 · September 7, 2021
Serial Number 3151879 was reported as accurate.
mdmiller99 Supporter 33 · July 18, 2021
Serial Number 3151812 was reported as accurate.
Anonymous · June 19, 2020
Serial Number 3151290 was reported as accurate.
Swoop7 23 · March 26, 2020
Serial Number 3151804 was reported as accurate.
Swoop7 23 · March 26, 2020
Serial Number 3151804 was reported as accurate.
Swoop7 23 · March 26, 2020
Serial Number 3151804 was reported as accurate.
Swoop7 23 · March 26, 2020
Serial Number 3151804 was reported as accurate.
Swoop7 23 · March 26, 2020
Serial Number 3151804 was reported as accurate.
Anonymous · July 18, 2019
Serial Number 3151747 was reported as accurate.
Anonymous · March 21, 2019
Serial Number 3151804 was reported as accurate.
Anonymous · March 16, 2019
Serial Number 3151804 was reported as accurate.
Anonymous · September 18, 2014
Serial Number 3151879 was reported as inaccurate.
4th wheel is 90 degrees from winding pinion..
