Pocket Watch Database
https://pocketwatchdatabase.com/search/result/illinois/1977495
Access Date: December 20, 2024
From the American Horology Archive:
Illinois Watch Co.
Grade: Sangamo
Mixed Run: 21-Jewel and 23-Jewel Movements
Private Label(s) in Run:
Ariston U.S.A.
Benjamin Franklin U.S.A.
Grover Ulysses
What is a Private Label?Manufacturer: | Illinois | |
Manufacturer Location: | Springfield, Illinois | |
Movement Serial Number: | 1977495 | |
Grade: | Sangamo | |
Model: | 4 | |
Estimated Production Year: | 1907 | |
Run Quantity: | 200 | |
Grade/Model Run: | 35 of 57 | |
Grade/Model Total Production: | 7,385 | |
Size: | 16s | |
Jewels: | 23j Mixed Run | |
Jewel Material: | Ruby | |
Jewel Setting: | Gold Settings (Screw-Set) | |
Movement Configuration: | Hunting | |
Movement Finish: | Nickel | |
Finish Pattern: | Bright-spotted | |
Movement Setting: | Lever | |
Plate: | 3/4 Plate | |
Double Roller: | Yes | |
Barrel: | Going | |
Train Material: | Gold | |
Center Wheel Material: | Gold | |
Regulator: | Micrometric | |
Standard Dial Type: | Double-Sunk | |
Adjusted: | Yes | |
Adjusted to Position: | Yes | |
Adjusted # of Positions: | 6 | |
Adjusted to Temperature: | Yes | |
Adjusted to Isochronism: | Yes | |
Railroad Grade: | Yes | |
Dial Feet Locations: | 24.5, 36.5, 55.5 | |
Case Screw Locations: | 18.5, 52.5 | |
Movement Markings: | Sangamo Illinois Watch Co. Springfield Adjusted [Some Marked "Temperature 6 Positions Isochronism"] [Some Marked "Safety Pinion"] [Some Marked "Double Roller"] [21, 23, or 25] Ruby Jewels |
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Case: | Various | |
Run ID: | 5901.G87.16S1372.164M654.H3005.L4750.23J44 | |
Database Version: | v52.516 | |
Advanced Metrics | ||
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 22.23 | |
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 74.95 | |
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.130% | |
Registry Population: Scoped for This Run Only | 4 (2.00%) | |
$ Estimated Value (12 Month Change): | -2.69% Analyzing 85 Sales | |
Research Note: #1977507: Marked "Aristan U.S.A.; 21 Ruby Jewels; Adjusted; Temperature; 6 Positions; Isochronism; Double Roller" [NAWCC] #1977417: Verified as private label marked "Grover Ulysses" with a custom damaskeening pattern.
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Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
---|---|---|---|---|---|
There are 4 watches in the population registry for this run with 3 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.
Ellingsworth 2 · December 29, 2022
Serial Number 1977417 was reported as inaccurate.
on Sangamo. And 21 ruby jewels, not 23. Private
label to Grover Ulysses.
cliffdobbins 296 · September 14, 2022
Serial Number 1977577 was reported as accurate.
Anonymous · December 24, 2019
Serial Number 1977417 was reported as inaccurate.
Kevinclardy 3 · October 4, 2018
Serial Number 1977495 was reported as accurate.
Anonymous · May 2, 2018
Serial Number 1977417 was reported as inaccurate.
Anonymous · September 25, 2017
Serial Number 1977495 was reported as inaccurate.
Tempusfugit207 Supporter 4 · January 7, 2015
Serial Number 1977450 was reported as inaccurate.
Anonymous · January 29, 2014
Serial Number 1977428 was reported as inaccurate.
Anonymous · November 17, 2012
Serial Number 1977495 was reported as inaccurate.
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This WatchFrom This Run
uploaded by Kevinclardy
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From This Run
uploaded by Jeepzilla
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From This Run
uploaded by cliffdobbins
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Image Source/Credit: Jones & Horan Auctions
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uploaded by mbellich
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uploaded by Trbohn
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uploaded by esoxhunter
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Image Source/Credit: eBay Auction
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Image Source/Credit: Jones & Horan Auctions
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uploaded by Gimparoo