Pocket Watch Database
https://pocketwatchdatabase.com/search/result/illinois/3918473
Access Date: May 31, 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: | 3918473 |
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Grade: | Bunn Special |
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Variation: | RY.B.TempAnd |
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Model: | 9 |
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Estimated Production Year: | 1921 |
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Run Quantity: | 2,000 |
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Grade/Model Run: | 113 of 194 |
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Grade/Model Total Production: | 169,740 |
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Variant Est. Production: | 103,290 (16S-M9-21J-ONL-A6PTI-RY.B.TEMPAND) |
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Size: | 16s |
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Jewels: | 21j |
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Jewel Material: | Ruby |
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Movement Configuration: | Openface |
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Movement Finish: | Nickel |
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Finish Pattern: | Ray |
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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: | Reed |
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Hairspring: | Breguet |
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Adjusted: | Yes |
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Adjusted to Position: | Yes |
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Adjusted # of Positions: | 6 |
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Adjusted to Temperature: | Yes |
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Adjusted to Isochronism: | Yes |
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Railroad Grade: | Yes |
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Dial Feet Locations: | 17.5, 39.0, 58.0 |
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Case Screw Locations: | 3.0, 38.0 |
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Movement Markings: |
Bunn Special Illinois Watch Co. Springfield 21 Jewels Adjusted Temp. And Six Positions Double Roller |
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Case: | Various | ![]() |
Run ID: | 11256.G460.16S3580.169M537.O6040.L6760.21J1143 | ![]() |
Database Version: | v52.678 | ![]() |
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Registry Population: Scoped for This Run Only | 39 (1.95%) | ![]() |
$ Estimated Value (12 Month Change): | 3.20% Analyzing 2,323 Sales | ![]() |
Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
---|---|---|---|---|---|
There are 39 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.
Michael01 1 · August 7, 2021
Serial Number 3918213 was reported as inaccurate.
natgoldex 5 · October 15, 2020
Serial Number 3918630 was reported as accurate.
021666 41 · May 15, 2019
Serial Number 3917865 was reported as accurate.
WLBelkriver33 804 · November 25, 2018
Serial Number 3917993 was reported as accurate.
WLBelkriver33 804 · November 22, 2018
Serial Number 3917993 was reported as accurate.
cmdraven 4135 · November 15, 2018
Serial Number 3917995 was reported as accurate.
bollinger213 4 · February 28, 2018
Serial Number 3918285 was reported as accurate.
bollinger213 4 · February 28, 2018
Serial Number 3918285 was reported as accurate.
yurgec 9 · February 24, 2014
Serial Number 3918771 was reported as accurate.

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