Pocket Watch Database

From the American Horology Archive:
Illinois Grade 255 Pocket Watch

Illinois Watch Co.

Grade: 255

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 1685599
Grade: 255
Model: 1
Estimated Production Year: 1903
Run Quantity: 1,000
Grade/Model Run: 1 of 118
Grade/Model Total Production: 33,215
Size: 12s
Jewels: 17j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: 3/4 Plate
Barrel: Going
Adjusted: No
Railroad Grade: No
Dial Feet Locations: 20.5, 39.0, 55.0
Case Screw Locations: 2.5, 35.5
Case: Various
Run ID: 4940.255G1.12S2.121M2.O1821.P322.17J1027
Database Version: v52.235
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
100.00
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
337.45
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.584%
Registry Population: 6 (0.60%)

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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 18, 2020

Serial Number 1685383 was reported as inaccurate.

Note: Pendant set
Curator Response: Thanks for the report. The database has been updated accordingly.
Changes since this report was submitted:
Movement Setting changed from Lever to Pendant

SALVIEJO 4 · April 15, 2019

Serial Number 1685599 was reported as accurate.

Changes since this report was submitted:
Movement Setting changed from Lever to Pendant

johnbjackson Supporter 20 · March 7, 2019

Serial Number 1685383 was reported as accurate.

Changes since this report was submitted:
Movement Setting changed from Lever to Pendant

SALVIEJO 4 · March 4, 2019

Serial Number 1685599 was reported as accurate.

Changes since this report was submitted:
Movement Setting changed from Lever to Pendant

catman032076 101 · January 29, 2016

Serial Number 1685408 was reported as accurate.

Changes since this report was submitted:
Movement Setting changed from Lever to Pendant

barrypiggott 88 · February 1, 2015

Serial Number 1685701 was reported as accurate.

Changes since this report was submitted:
Movement Setting changed from Lever to Pendant

Anonymous · September 28, 2014

Serial Number 1685701 was reported as accurate.

Changes since this report was submitted:
Movement Setting changed from Lever to Pendant
Illinois Grade 255 Pocket Watch