Pocket Watch Database
https://pocketwatchdatabase.com/search/result/illinois/4270450
Access Date: May 09, 2025
From the American Horology Archive:

Illinois Watch Co.
Grade: 525
Manufacturer: | Illinois |
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Manufacturer Location: | Springfield, Illinois |
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Movement Serial Number: | 4270450 |
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Grade: | 525 |
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Variation: | Login to View |
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Model: | 3XT |
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Estimated Production Year: | Login to View |
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Run Quantity: | Login to View |
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Grade/Model Run: | Login to View |
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Grade/Model Total Production: | Login to View |
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Size: | 12s |
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Jewels: | 17j |
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Movement Configuration: | Openface |
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Movement Finish: | Nickel |
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Movement Signing Style: | Login to View |
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Movement Inlay Color: | Login to View |
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Movement Setting: | Pendant |
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Plate: | 3/4 Plate |
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Barrel: | Motor |
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Regulator: | Login to View |
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Adjusted: | Login to View |
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Adjusted to Position: | Login to View |
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Adjusted # of Positions: | Login to View |
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Adjusted to Temperature: | Login to View |
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Adjusted to Isochronism: | Login to View |
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Railroad Grade: | Login to View |
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Dial Feet Locations: | Login to View |
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Case Screw Locations: | Login to View |
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Movement Markings: | Login to View | |
Case: | Various | ![]() |
Run ID: | 11600.525G6.12S1774.M10.O6354.P4201.17J3827 | ![]() |
Database Version: | v52.645 | ![]() |
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Registry Population: Scoped for This Run Only | 10 (1.00%) | ![]() |
$ Estimated Value (12 Month Change): | 8.62% Analyzing 165 Sales | ![]() |
17 Additional Member-Only Data Points Available
The following information is unlocked with a free account:
Variation, Estimated Production Year, Run Quantity, Grade/Model Run, Grade/Model Total Production, Movement Signing Style, Movement Inlay Color, Regulator Type, Adjustments, Adjusted to Position, Positional Adjustments, Temperature Adjustments, Isochronism Adjustments, Railroad Grade Designation, Dial Feet Locations, Case Screw Locations, Movement Markings
Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
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There are 10 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.
brianwatches 53 · June 9, 2021
Serial Number 4270450 was reported as accurate.
ralph1 117 · October 12, 2019
Serial Number 4270562 was reported as accurate.
Rcardkidz 4475 · June 16, 2019
Serial Number 4270520 was reported as accurate.
Anonymous · August 12, 2016
Serial Number 4270621 was reported as inaccurate.
denharrington 2 · July 2, 2014
Serial Number 4270053 was reported as accurate.
denharrington 2 · July 2, 2014
Serial Number 4270053 was reported as accurate.
Looiejoe 1 · June 15, 2013
Serial Number 4270462 was reported as accurate.

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This WatchFrom This Run
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From This Run
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Image Source/Credit: Jones & Horan Auctions
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