Pocket Watch Database

From the American Horology Archive:
Illinois Grade 176 Pocket Watch

Illinois Watch Co.

Grade: 176

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 1600514
Grade: 176
Model: 4
Estimated Production Year: 1902
Run Quantity: 40
Grade/Model Run: 17 of 33
Grade/Model Total Production: 1,980
Size: 16s
Jewels: 19j
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Setting: Lever
Plate: 3/4 Plate
Barrel: Going
Adjusted: Yes
Adjusted # of Positions: 4
Adjusted to Temperature: Yes
Railroad Grade: No
Dial Feet Locations: 24.5, 36.5, 55.5
Case Screw Locations: 18.5, 52.5
Case: Various
Run ID: 4384.176G28.16S910.164M425.H2307.L3520.19J7
Database Version: v52.235
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
5.96
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
20.02
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.035%
Registry Population: 3 (7.50%)

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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.


Radiotron Supporter 48 · January 7, 2021

Serial Number 1600514 was reported as inaccurate.

Note: Washington Watch Co. Army Navy 1fb
Curator Response: Thanks for the report. The database has been updated accordingly.

Anonymous · December 12, 2018

Serial Number 1600507 was reported as accurate.

Anonymous · December 12, 2018

Serial Number 1600507 was reported as inaccurate.

No further details were submitted with the report.
Illinois Grade 176 Pocket Watch