Pocket Watch Database
https://pocketwatchdatabase.com/search/result/illinois/3491918/movement
Access Date: May 05, 2025
From the American Horology Archive:

Illinois Watch Co.
Grade: Bunn Special
Manufacturer: | Illinois |
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Manufacturer Location: | Springfield, Illinois |
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Movement Serial Number: | 3491918 |
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Grade: | Bunn Special |
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Variation: | Login to View |
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Model: | 9 |
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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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Variant Est. Production: | Login to View |
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Size: | 16s |
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Jewels: | 21j |
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Jewel Material: | Login to View |
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Movement Configuration: | Openface |
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Movement Finish: | Nickel |
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Finish Pattern: | Login to View |
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Movement Setting: | Lever |
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Plate: | 3/4 Plate |
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Double Roller: | Yes |
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Barrel: | Going |
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Regulator: | Login to View |
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Hairspring: | 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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Case: | Various | ![]() |
Run ID: | 10607.G417.16S3252.169M390.O5501.L6544.21J976 | ![]() |
Research References: |
American Pocket Watches: Illinois Watch Co.: Volume 2. (William Meggers & Roy Ehrhardt) The 16 Size Illinois Bunn Special, 1913-1948. (Michael Chamelin) |
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Database Version: | v52.644 | ![]() |
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Registry Population: Scoped for This Run Only | 14 (1.43%) | ![]() |
$ Estimated Value (12 Month Change): | 4.63% Analyzing 2,320 Sales | ![]() |
18 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, Variant Est. Production, Jewel Material, Finish Pattern, Regulator Type, Hairspring, Adjustments, Adjusted to Position, Positional Adjustments, Temperature Adjustments, Isochronism Adjustments, Railroad Grade Designation, Dial Feet Locations, Case Screw Locations
Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
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There are 14 watches in the population registry for this run with 2 images.
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Help Us Help Others By Improving the Database:
Does this information describe your movement accurately?
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.
texnet 684 · September 19, 2020
Serial Number 3491096 was reported as accurate.
021666 41 · April 28, 2019
Serial Number 3491626 was reported as accurate.
rickr965 1 · August 21, 2013
Serial Number 3491451 was reported as accurate.

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