Pocket Watch Database


From the American Horology Archive:
Illinois Grade 275 Pocket Watch

Illinois Watch Co.

Grade: 275

Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 4199527 Question Mark
Grade: 275 Question Mark
Model: 3 Question Mark
Estimated Production Year: 1923 Question Mark
Run Quantity: 2,000 Question Mark
Grade/Model Run: 22 of 34 Question Mark
Grade/Model Total Production: 40,400 Question Mark
Size: 12s Question Mark
Jewels: 21j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: Bridge Plate Question Mark
Bridge Type: Center Question Mark
Barrel: Going Question Mark
Adjusted: Yes Question Mark
Adjusted # of Positions: 3 Question Mark
Adjusted to Temperature: Yes Question Mark
Railroad Grade: No Question Mark
Dial Feet Locations: 20.5, 39.0, 55.0 Question Mark
Case Screw Locations: 2.5, 35.5 Question Mark
Case: Various Question Mark
Run ID: 11539.275G37.12S1752.123M670.O6297.P4162.21J1207 Question Mark
Database Version: v52.518 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
121.63 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
410.47 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.711% Question Mark
Registry Population:
Scoped for This Run Only
11 (0.55%) Question Mark
$ Estimated Value (12 Month Change): 9.09% Analyzing 117 Sales Question Mark

Help Us Help Others By Improving the Database:

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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.


cmdraven 4083 · July 29, 2023

Serial Number 4198918 was reported as accurate.

jlemon79 1 · May 3, 2021

Serial Number 4198049 was reported as accurate.

Anonymous · July 13, 2020

Serial Number 4198215 was reported as accurate.

cmdraven 4083 · April 24, 2020

Serial Number 4198166 was reported as accurate.

Anonymous · January 29, 2020

Serial Number 4199527 was reported as accurate.

Anonymous · November 14, 2019

Serial Number 4198653 was reported as accurate.

Anonymous · April 21, 2019

Serial Number 4199016 was reported as accurate.

Anonymous · September 1, 2018

Serial Number 4199994 was reported as inaccurate.

Note: has all qualification railroad grade
Curator Response: Thanks for the report. However, a pendant-set, 12-size watch adjusted to three positions would not have qualitifed for railroad service.

Anonymous · June 27, 2018

Serial Number 4198995 was reported as accurate.

Anonymous · June 21, 2018

Serial Number 4198009 was reported as accurate.

Anonymous · June 10, 2018

Serial Number 4198862 was reported as accurate.

RedLeaf 1 · July 2, 2016

Serial Number 4198658 was reported as accurate.

Anonymous · July 20, 2015

Serial Number 4199448 was reported as accurate.

sln4tra 11 · October 14, 2014

Serial Number 4198577 was reported as accurate.

Anonymous · September 24, 2014

Serial Number 4199144 was reported as accurate.

crispy 325 · September 16, 2014

Serial Number 4199144 was reported as accurate.

Anonymous · May 8, 2014

Serial Number 4199908 was reported as accurate.

Illinois Grade 275 Pocket Watch