Pocket Watch Database


From the American Horology Archive:
Illinois Grade 405 Pocket Watch
Illinois Grade 405 Pocket Watch

Illinois Watch Co.

Grade: 405

"Forum" or "The Garland"

Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 4562054 Question Mark
Grade: 405 Question Mark
Variation: Mixed Question Mark
Model: 3 Question Mark
Estimated Production Year: 1925 Question Mark
Run Quantity: 900 Question Mark
Grade/Model Run: 274 of 346 Question Mark
Grade/Model Total Production: 392,070 Question Mark
Size: 12s Question Mark
Jewels: 17j 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: 11855.405G313.12S1897.123M781.O6602.P4362.17J3934 Question Mark
Database Version: v52.446 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
1,179.23 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
3,980.28 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
6.891% Question Mark
Registry Population:
Scoped for This Run Only
6 (0.67%) Question Mark
$ Estimated Value (12 Month Change): 7.23% Analyzing 2,145 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.


JewelryEndeavors 4 · July 1, 2022

Serial Number 4562047 was reported as accurate.

Anonymous · April 24, 2021

Serial Number 4562602 was reported as accurate.

Anonymous · February 2, 2021

Serial Number 4562650 was reported as accurate.

Anonymous · December 19, 2020

Serial Number 4562650 was reported as accurate.

Anonymous · January 24, 2019

Serial Number 4562520 was reported as inaccurate.

Note: This is not "Forum" it is "The Garland"

Anonymous · June 30, 2017

Serial Number 4562072 was reported as inaccurate.

Note: Has the word Forem on the movement just above
where 17 jewels is noted,

LoriLynn 1 · October 26, 2016

Serial Number 4562374 was reported as inaccurate.

Note: 21 jewels

rjandladyj 190 · January 4, 2014

Serial Number 4562148 was reported as accurate.

Changes since this report was submitted:
Plate changed from Full to Bridge

Anonymous · July 25, 2013

Serial Number 4562373 was reported as accurate.

Changes since this report was submitted:
Plate changed from Full to Bridge

Anonymous · June 10, 2013

Serial Number 4562148 was reported as inaccurate.

Note: Believe this movt to be 12 size.
Changes since this report was submitted:
Size changed from 16 to 12
Plate changed from Full to Bridge

Anonymous · October 24, 2012

Serial Number 4562520 was reported as accurate.

Changes since this report was submitted:
Size changed from 16 to 12
Plate changed from Full to Bridge

Anonymous · June 4, 2012

Serial Number 4562072 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Size changed from 16 to 12
Plate changed from Full to Bridge
Illinois Grade 405 Pocket Watch
Illinois Grade 405 Pocket Watch