Pocket Watch Database
https://pocketwatchdatabase.com/search/result/illinois/1580600/movement
Access Date: April 30, 2025
From the American Horology Archive:

Illinois Watch Co.
Grade: Bunn Special
Mixed Run: Bright-Spotted and Gold Inlaid Circle Finish
Manufacturer: | Illinois |
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Manufacturer Location: | Springfield, Illinois |
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Movement Serial Number: | 1580600 |
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Grade: | Bunn Special |
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Model: | 6 |
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Estimated Production Year: | Members Only Data |
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Run Quantity: | Members Only Data |
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Grade/Model Run: | Members Only Data |
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Grade/Model Total Production: | Members Only Data |
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Size: | 18s |
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Jewels: | 21j |
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Jewel Material: | Members Only Data |
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Jewel Setting: | Members Only Data |
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Movement Configuration: | Openface |
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Movement Finish: | Nickel |
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Finish Pattern: | Members Only Data |
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Movement Signing Style: | Members Only Data |
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Movement Inlay Color: | Members Only Data |
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Movement Setting: | Lever |
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Plate: | Full Plate |
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Double Roller: | Yes |
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Barrel: | Going |
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Train: | Members Only Data |
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Regulator: | Members Only Data |
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Adjusted: | Members Only Data |
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Adjusted # of Positions: | Members Only Data |
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Adjusted to Temperature: | Members Only Data |
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Adjusted to Isochronism: | Members Only Data |
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Railroad Grade: | Members Only Data |
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Dial Feet Locations: | Members Only Data |
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Case Screw Locations: | Members Only Data |
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Movement Markings: | Members Only Data | |
Case: | Various | ![]() |
Run ID: | 4330.G118.18S2873.186M482.O1521.L3467.21J171 | ![]() |
Database Version: | v52.642 | ![]() |
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Registry Population: Scoped for This Run Only | 17 (2.83%) | ![]() |
$ Estimated Value (12 Month Change): | 0% Analyzing 768 Sales | ![]() |
Research Note: Mixed Run: Bright-Spotted and Gold Inlaid Circle Finish
The nickel examples are marked indicating A6PTI while the two-tone examples are simply marked "Adjusted." #1580422: Verified as Gold Inlaid Circle [JH]. #1580425: Verified as Gold Inlaid Circle. #1580465: Verified as Gold Inlaid Circle [eBay]. #1580475: Verified as Gold Inlaid Circle. #1580493: Verified as Bright-Spotted [eBay]. #1580543: Verified as Gold Inlaid Circle. |
19 Additional Member-Only Data Points Available
The following information is unlocked with a free account:
Estimated Production Year, Run Quantity, Grade/Model Run, Grade/Model Total Production, Jewel Material, Jewel Setting, Finish Pattern, Movement Signing Style, Movement Inlay Color, Train, Regulator Type, Adjustments, 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 17 watches in the population registry for this run with 7 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.
ChrisG Top Contributor Supporter 620 · September 12, 2021
Serial Number 1580493 was reported as inaccurate.
not an eBay item, could you please remove the
current image/invalid link reference so that I may
add my own.
Thanks.
TimeAntiquarian Founder Research Expert Historian Top Contributor Supporter 171 · September 22, 2014
Serial Number 1580475 was reported as accurate.
eparso 59 · July 8, 2013
Serial Number 1580322 was reported as accurate.

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From This Run
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From This Run
uploaded by ChrisG
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From This Run
Image Source/Credit: eBay Auction
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Image Source/Credit: eBay Auction
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