Pocket Watch Database


From the American Horology Archive:
Illinois Grade 108 Pocket Watch

Illinois Watch Co.

Grade: 108

Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 3732001 Question Mark
Grade: 108 Question Mark
Model: 6 Question Mark
Estimated Production Year: 1920 Question Mark
Run Quantity: 2,000 Question Mark
Grade/Model Run: 14 of 15 Question Mark
Grade/Model Total Production: 15,900 Question Mark
Variant Est. Production: 14,900 (16S-M6-21J-HNP) Question Mark
Size: 16s Question Mark
Jewels: 21j Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: Bridge Plate Question Mark
Bridge Type: False Center Question Mark
Double Roller: Yes Question Mark
Barrel: Going Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: Yes Question Mark
Adjusted to Temperature: Yes Question Mark
Adjusted to Isochronism: Yes Question Mark
Railroad Grade: No Question Mark
Dial Feet Locations: 17.5, 39.0, 58.0 Question Mark
Case Screw Locations: 18.0, 53.0 Question Mark
Case: Various Question Mark
Run ID: 11018.108G24.16S3462.166M252.H4627.P3776.21J1075 Question Mark
Database Version: v52.528 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
44.86 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
151.32 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.262% Question Mark
Registry Population:
Scoped for This Run Only
11 (0.55%) 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 · October 28, 2023

Serial Number 3733780 was reported as accurate.

Anonymous · January 15, 2023

Serial Number 3733706 was reported as accurate.

Anonymous · January 15, 2023

Serial Number 3733706 was reported as accurate.

Anonymous · January 15, 2023

Serial Number 3733706 was reported as accurate.

Anonymous · August 13, 2020

Serial Number 3732545 was reported as accurate.

Anonymous · April 29, 2020

Serial Number 3732218 was reported as accurate.

Anonymous · April 21, 2020

Serial Number 3732218 was reported as accurate.

Anonymous · April 22, 2019

Serial Number 3732599 was reported as accurate.

Anonymous · January 1, 2019

Serial Number 3733546 was reported as accurate.

Anonymous · September 16, 2018

Serial Number 3732744 was reported as accurate.

Automatic 254 · August 9, 2017

Serial Number 3732645 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

givemeawatch 2 · July 12, 2016

Serial Number 3733090 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · April 17, 2016

Serial Number 3732874 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · January 30, 2016

Serial Number 3733725 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · November 1, 2014

Serial Number 3733324 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · August 9, 2014

Serial Number 3733598 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · December 23, 2013

Serial Number 3733067 was reported as inaccurate.

Note: Burlington~ Bridge plate design, screw down jewel
settings , swan neck regulator
Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · June 10, 2013

Serial Number 3732780 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · April 27, 2013

Serial Number 3732391 was reported as inaccurate.

Note: Close to image two but a mirror image
Changes since this report was submitted:
Plate changed from 3/4 to Bridge

Anonymous · September 4, 2012

Serial Number 3733679 was reported as inaccurate.

Note: Image 2 is close, but slightly different.
Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Illinois Grade 108 Pocket Watch