Pocket Watch Database


From the American Horology Archive:
Illinois Grade 304 Pocket Watch

Illinois Watch Co.

Grade: 304

Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 2298215 Question Mark
Grade: 304 Question Mark
Model: 7 Question Mark
Estimated Production Year: 1911 Question Mark
Run Quantity: 400 Question Mark
Grade/Model Run: 13 of 122 Question Mark
Grade/Model Total Production: 69,100 Question Mark
Size: 16s 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
Barrel: Going Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Dial Feet Locations: 17.5, 39.0, 58.0 Question Mark
Case Screw Locations: 3.0, 38.0 Question Mark
Case: Various Question Mark
Run ID: 7153.304G22.16S1916.167M27.O3049.P1080.17J1985 Question Mark
Database Version: v52.450 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
207.89 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
701.63 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.215% Question Mark
Registry Population:
Scoped for This Run Only
5 (1.25%) Question Mark
$ Estimated Value (12 Month Change): 11.22% Analyzing 501 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.


jesbob7 Supporter 41 · January 18, 2024

Serial Number 2298215 was reported as accurate.

arisandino 14 · June 6, 2020

Serial Number 2298340 was reported as accurate.

arisandino 14 · May 25, 2020

Serial Number 2298340 was reported as accurate.

Anonymous · October 9, 2019

Serial Number 2298372 was reported as inaccurate.

Note: I have one in my shop right now that is single
roller. In addition, the 4th and escape wheels are
contained under their own separate upper bridge.
Curator Response: Thanks for the report. The database has been updated accordingly.
Changes since this report was submitted:
Double Roller changed from Yes to No
Plate changed from 3/4 to Bridge

Anonymous · September 21, 2019

Serial Number 2298372 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from Yes to No
Plate changed from 3/4 to Bridge

Anonymous · May 13, 2019

Serial Number 2298372 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from Yes to No
Plate changed from 3/4 to Bridge

Anonymous · August 22, 2013

Serial Number 2298229 was reported as accurate.

Changes since this report was submitted:
Double Roller changed from Yes to No
Plate changed from 3/4 to Bridge
Illinois Grade 304 Pocket Watch