Pocket Watch Database
https://pocketwatchdatabase.com/search/result/illinois/2631781
Access Date: May 08, 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: | 2631781 |
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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: | 23j |
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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: | 8382.G312.16S2390.169M79.O3846.L5968.23J150 | ![]() |
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: | v52.645 | ![]() |
Advanced Metrics | ||
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Registry Population: Scoped for This Run Only | 1 (10.00%) | ![]() |
Research Note: Assumed to be a run of Washington Watch Co. "Lafayette" movements due to the run size of only 10. However, #2631783 was listed on eBay in July 2014 as a 23-Jewel Bunn Special Fishscale movement with a straight "Illinois" dial (no archival photos available).
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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 is 1 watch in the population registry for this run.
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