Pocket Watch Database

From the American Horology Archive:
Illinois Grade 274 Pocket Watch

Illinois Watch Co.

Grade: 274

Custom Bridge

Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 2925601 Question Mark
Grade: 274 Question Mark
Model: 1 Question Mark
Estimated Production Year: 1916 Question Mark
Run Quantity: 400 Question Mark
Grade/Model Run: 25 of 114 Question Mark
Grade/Model Total Production: 69,350 Question Mark
Size: 12s Question Mark
Jewels: 19j Question Mark
Jewel Setting: Screw-Set Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: Bridge Plate Question Mark
Bridge Type: Custom Bridge Question Mark
Barrel: Going Question Mark
Regulator: Reed Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: 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: 9345.274G47.12S943.121M391.O4521.P2568.19J339 Question Mark
Database Version: v52.521 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
207.29 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
699.59 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.211% Question Mark
Registry Population:
Scoped for This Run Only
2 (0.50%) 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 · May 22, 2019

Serial Number 2925881 was reported as accurate.

Anonymous · June 10, 2016

Serial Number 2925728 was reported as accurate.

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

Anonymous · November 24, 2013

Serial Number 2925789 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Illinois Grade 274 Pocket Watch