Pocket Watch Database
https://pocketwatchdatabase.com/search/result/illinois/106900
Access Date: April 18, 2024
From the American Horology Archive:
Illinois Watch Co.
Grade: 151
Recessed Plate
Manufacturer: | Illinois | |
Manufacturer Location: | Springfield, Illinois | |
Movement Serial Number: | 106900 | |
Grade: | 151 | |
Model: | 2 | |
Estimated Production Date: | March 1881 - March 1883 | |
Run Quantity: | 3,400 | |
Grade/Model Run: | 2 of 22 | |
Grade/Model Total Production: | 18,100 | |
Size: | 8s | |
Jewels: | 7j | |
Movement Configuration: | Hunting | |
Movement Finish: | Gilt | |
Movement Setting: | Lever | |
Plate: | 3/4 Plate | |
Barrel: | Going | |
Balance Type: | Expansion | |
Regulator: | Plain | |
Hairspring: | Flat | |
Adjusted: | No | |
Railroad Grade: | No | |
Dial Feet Locations: | 18.0, 40.5, 49.5 | |
Case Screw Locations: | 15.0, 45.0 | |
U.S. Patents: | 238464 | |
Movement Markings: | Illinois Watch Co. Springfield, Ill. Patent Pinion |
|
Case: | Various | |
Run ID: | 243.151G2.8S21.82M6.H85.L117.7J88 | |
Database Version: | v52.235 | |
Advanced Metrics | ||
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 54.49 | |
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 183.84 | |
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.318% | |
Registry Population: | 32 (0.94%) |
Production Metrics Tree: Grade 151
Target Profile: 8S-M2-7J-HGL-U
Illinois Grade 151 (All Variations): 18,100 ETP |
8S: 18,100 100.00% 8s, Grade 151 |
8S-M2: 18,100 100.00% 8s, Grade 151, Model 2 |
8S-M2-7J: 18,100 100.00% 8s, Grade 151, Model 2, 7 Jewels |
8S-M2-7J-HGL: 18,100 100.00% 8s, Grade 151, Model 2, 7 Jewels, Hunting/Lever/Gilt |
8S-M2-7J-HGL-U: 18,100 100.00% |
Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
---|---|---|---|---|---|
There are 32 watches in the population registry for this run with 4 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.
MoatsJustin1 top-contributor 4691 · December 13, 2023
Serial Number 109325 was reported as accurate.
MoatsJustin1 top-contributor 4691 · December 7, 2023
Serial Number 109140 was reported as accurate.
MoatsJustin1 top-contributor 4691 · October 12, 2023
Serial Number 108330 was reported as accurate.
cjbrem Supporter 520 · January 9, 2023
Serial Number 106941 was reported as accurate.
Rcardkidz 3427 · August 19, 2019
Serial Number 106709 was reported as accurate.
yurgec 9 · August 24, 2018
Serial Number 109071 was reported as accurate.
cmdraven 3990 · August 2, 2017
Serial Number 108851 was reported as accurate.
cmdraven 3990 · August 2, 2017
Serial Number 108851 was reported as accurate.
cmdraven 3990 · May 5, 2017
Serial Number 107180 was reported as accurate.
Anonymous · August 12, 2015
Serial Number 107017 was reported as accurate.
Guitarist1 9 · June 3, 2015
Serial Number 108087 was reported as inaccurate.
Anonymous · May 11, 2015
Serial Number 108114 was reported as inaccurate.
cmdraven 3990 · October 18, 2014
Serial Number 109827 was reported as accurate.
Anonymous · April 3, 2014
Serial Number 106715 was reported as accurate.
Anonymous · December 1, 2013
Serial Number 109572 was reported as inaccurate.
Anonymous · April 14, 2013
Serial Number 106607 was reported as accurate.