Pocket Watch Database

From the American Horology Archive:
Illinois Grade 806 Pocket Watch

Illinois Watch Co.

Grade: 806

Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 4307701 Question Mark
Grade: 806 Question Mark
Model: 7 Question Mark
Estimated Production Year: 1923 Question Mark
Run Quantity: 200 Question Mark
Grade/Model Run: 12 of 13 Question Mark
Grade/Model Total Production: 2,330 Question Mark
Size: 16s Question Mark
Jewels: 19j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Lever Question Mark
Plate: Bridge Plate Question Mark
Double Roller: Yes Question Mark
Barrel: Going Question Mark
Adjusted: Yes Question Mark
Adjusted # of Positions: 3 Question Mark
Adjusted to Temperature: Yes Question Mark
Railroad Grade: No Question Mark
Railroad Grade Classification: Class G 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: 11627.806G82.16S3743.167M671.O6381.L6860.19J692 Question Mark
Database Version: v52.608 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
7.01 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
23.58 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.041% Question Mark
Registry Population:
Scoped for This Run Only
4 (2.00%) 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.


4mula1fan 50 · May 4, 2018

Serial Number 4307769 was reported as accurate.

Anonymous · May 1, 2018

Serial Number 4307769 was reported as inaccurate.

Note: Illinois Stewart special......electric railroad
standard
Changes since this report was submitted:
Movement Setting changed from Pendant to Lever
Plate changed from 3/4 to Bridge

pocketwatch101 111 · March 27, 2016

Serial Number 4307829 was reported as accurate.

Changes since this report was submitted:
Movement Setting changed from Pendant to Lever
Plate changed from 3/4 to Bridge

Anonymous · July 23, 2015

Serial Number 4307817 was reported as inaccurate.

Note: Electric Railroad Standard, lever set, Stewart
Special, bridge plate
Changes since this report was submitted:
Movement Setting changed from Pendant to Lever
Plate changed from 3/4 to Bridge
Illinois Grade 806 Pocket Watch