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: 4666314 Question Mark
Grade: 275 Question Mark
Model: 3 Question Mark
Estimated Production Year: 1925 Question Mark
Run Quantity: 2,000 Question Mark
Grade/Model Run: 32 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
Regulator: Reed 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: 11947.275G47.12S1938.123M812.O6692.P4421.21J1351 Question Mark
Database Version: v52.528 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
9 (0.45%) 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.


Anonymous · January 11, 2024

Serial Number 4667182 was reported as accurate.

Anonymous · December 13, 2023

Serial Number 4667926 was reported as accurate.

Anonymous · November 7, 2022

Serial Number 4667809 was reported as accurate.

Anonymous · October 22, 2022

Serial Number 4667133 was reported as accurate.

Anonymous · August 8, 2022

Serial Number 4666178 was reported as accurate.

MARYURBANSKI 1 · May 14, 2022

Serial Number 4667610 was reported as accurate.

Anonymous · June 19, 2021

Serial Number 4667256 was reported as accurate.

Anonymous · April 20, 2021

Serial Number 4667991 was reported as accurate.

Anonymous · October 15, 2020

Serial Number 4666296 was reported as accurate.

Anonymous · August 8, 2020

Serial Number 4667972 was reported as accurate.

Anonymous · May 7, 2020

Serial Number 4666034 was reported as accurate.

Anonymous · May 7, 2019

Serial Number 4667624 was reported as accurate.

Anonymous · August 17, 2018

Serial Number 4667185 was reported as accurate.

Anonymous · May 2, 2018

Serial Number 4666408 was reported as accurate.

stevekrz 26 · April 17, 2018

Serial Number 4667487 was reported as accurate.

Anonymous · March 16, 2018

Serial Number 4667016 was reported as accurate.

Anonymous · November 25, 2017

Serial Number 4667279 was reported as accurate.

Anonymous · September 11, 2016

Serial Number 4666424 was reported as accurate.

Anonymous · August 25, 2016

Serial Number 4667142 was reported as accurate.

Anonymous · August 25, 2016

Serial Number 4667142 was reported as accurate.

flusk52 2 · November 27, 2014

Serial Number 4666200 was reported as accurate.

Anonymous · November 23, 2014

Serial Number 4667291 was reported as accurate.

Anonymous · October 9, 2014

Serial Number 4666870 was reported as accurate.

Anonymous · October 1, 2014

Serial Number 4666588 was reported as accurate.

aj1364115 1 · August 25, 2014

Serial Number 4667613 was reported as accurate.

Anonymous · August 3, 2014

Serial Number 4666883 was reported as accurate.

Anonymous · April 1, 2014

Serial Number 4667244 was reported as accurate.

Anonymous · February 25, 2014

Serial Number 4666165 was reported as accurate.

vegaboss 12 · January 8, 2014

Serial Number 4666314 was reported as accurate.

Anonymous · December 16, 2013

Serial Number 4667883 was reported as inaccurate.

Note: s.n. 4667883 Illinois Watch is 17 jewel.

Anonymous · September 8, 2013

Serial Number 4666010 was reported as accurate.

Anonymous · August 29, 2013

Serial Number 4666281 was reported as accurate.

Illinois Grade 275 Pocket Watch