Pocket Watch Database
https://pocketwatchdatabase.com/search/result/illinois/742865
Access Date: November 21, 2024
From the American Horology Archive:
Illinois Watch Co.
Grade: 144
Manufacturer: | Illinois | |
Manufacturer Location: | Springfield, Illinois | |
Movement Serial Number: | 742865 | |
Grade: | 144 | |
Model: | 1 | |
Class: | 3 | |
Estimated Production Year: | 1890 | |
Run Quantity: | 100 | |
Grade/Model Run: | 8 of 23 | |
Grade/Model Total Production: | 2,920 | |
Variant Est. Production: | 100 (6S-M1-15J-HDL) | |
Size: | 6s | |
Jewels: | 15j | |
Jewel Setting: | Screw-Set | |
Movement Configuration: | Hunting | |
Movement Finish: | Gilt Damaskeened | |
Movement Signing Style: | Serif (Decorative) | |
Movement Inlay Color: | None | |
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 15 Jewels Safety Pinion |
|
Case: | Various | |
Run ID: | 1515.144G8.6S42.61M42.H682.L1054.15J259 | |
Database Version: | v52.450 | |
Advanced Metrics | ||
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 8.79 | |
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 29.57 | |
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.051% | |
Registry Population: Scoped for This Run Only | 2 (2.00%) |
Production Metrics Tree: Grade 144
Target Profile: 6S-M1-15J-HDL-U
Illinois Grade 144 (All Variations): 2,920 ETP | |
6S: 2,920 100.00% 6s, Grade 144 |
|
6S-M1: 2,920 100.00% 6s, Grade 144, Model 1 |
|
6S-M1-15J: 2,920 100.00% 6s, Grade 144, Model 1, 15 Jewels |
|
6S-M1-15J-HDL: 100 3.42% 6s, Grade 144, Model 1, 15 Jewels, Hunting/Lever/Gilt Damaskeened |
Other: 2,820
Other Configs or Unclassified |
6S-M1-15J-HDL-U: 100 3.42% |
Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
---|---|---|---|---|---|
There are 2 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 9, 2018
Serial Number 742808 was reported as inaccurate.
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This WatchFrom This Run
uploaded by TimeAntiquarian
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uploaded by pwdmbj
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uploaded by Kitkatharine
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uploaded by MichaelB
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uploaded by AIexander