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: 4620456 Question Mark
Grade: 275 Question Mark
Model: 3 Question Mark
Estimated Production Year: 1925 Question Mark
Run Quantity: 1,700 Question Mark
Grade/Model Run: 30 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: 11907.275G45.12S1922.123M800.O6654.P4396.21J1339 Question Mark
Database Version: v52.508 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
12 (0.71%) Question Mark
$ Estimated Value (12 Month Change): 5.68% Analyzing 116 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.


Anonymous · June 9, 2024

Serial Number 4620442 was reported as accurate.

MoatsJustin1 top-contributor 5272 · December 13, 2023

Serial Number 4621198 was reported as accurate.

Anonymous · February 14, 2022

Serial Number 4620333 was reported as accurate.

HerbertTrw Supporter 143 · November 7, 2021

Serial Number 4621627 was reported as accurate.

Anonymous · July 31, 2020

Serial Number 4621164 was reported as accurate.

Anonymous · April 22, 2020

Serial Number 4621189 was reported as accurate.

gezu111 64 · February 6, 2020

Serial Number 4620581 was reported as accurate.

Anonymous · January 4, 2020

Serial Number 4620236 was reported as accurate.

Anonymous · May 24, 2019

Serial Number 4620456 was reported as accurate.

Anonymous · January 8, 2019

Serial Number 4620456 was reported as accurate.

Anonymous · January 7, 2019

Serial Number 4621625 was reported as accurate.

Anonymous · April 6, 2018

Serial Number 4620510 was reported as accurate.

Anonymous · December 13, 2017

Serial Number 4620328 was reported as accurate.

Anonymous · April 3, 2016

Serial Number 4620884 was reported as accurate.

Anonymous · March 27, 2016

Serial Number 4620884 was reported as accurate.

Anonymous · October 12, 2014

Serial Number 4621001 was reported as accurate.

Anonymous · April 27, 2013

Serial Number 4621467 was reported as accurate.

Anonymous · April 26, 2013

Serial Number 4621467 was reported as accurate.

Anonymous · March 18, 2013

Serial Number 4620030 was reported as accurate.

Illinois Grade 275 Pocket Watch