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: 3434750 Question Mark
Grade: 275 Question Mark
Model: 3 Question Mark
Estimated Production Year: 1919 Question Mark
Run Quantity: 2,000 Question Mark
Grade/Model Run: 7 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: 10502.275G13.12S1360.123M433.O5422.P3450.21J942 Question Mark
Database Version: v52.526 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
15 (0.75%) Question Mark
$ Estimated Value (12 Month Change): 9.09% Analyzing 117 Sales Question Mark

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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.


MoatsJustin1 top-contributor 5272 · November 15, 2023

Serial Number 3434220 was reported as accurate.

Beezqueen 45 · March 4, 2022

Serial Number 3434750 was reported as accurate.

Anonymous · February 22, 2022

Serial Number 3434750 was reported as accurate.

cmdraven 4083 · December 11, 2021

Serial Number 3434494 was reported as accurate.

Anonymous · September 25, 2021

Serial Number 3434346 was reported as accurate.

Anonymous · April 3, 2021

Serial Number 3434750 was reported as accurate.

Anonymous · January 16, 2021

Serial Number 3435837 was reported as accurate.

Anonymous · August 13, 2020

Serial Number 3434870 was reported as accurate.

Anonymous · April 6, 2018

Serial Number 3434625 was reported as accurate.

Anonymous · November 30, 2017

Serial Number 3434023 was reported as accurate.

Anonymous · November 27, 2017

Serial Number 3434446 was reported as accurate.

Anonymous · September 22, 2017

Serial Number 3434446 was reported as accurate.

Anonymous · January 17, 2017

Serial Number 3435932 was reported as accurate.

Anonymous · June 16, 2015

Serial Number 3435035 was reported as accurate.

Anonymous · June 7, 2015

Serial Number 3434401 was reported as accurate.

Anonymous · September 3, 2014

Serial Number 3435977 was reported as accurate.

Anonymous · March 23, 2014

Serial Number 3434364 was reported as accurate.

Anonymous · May 17, 2013

Serial Number 3435061 was reported as accurate.

Illinois Grade 275 Pocket Watch