Pocket Watch Database

From the American Horology Archive:
Illinois Grade 706 Pocket Watch

Illinois Watch Co.

Grade: 706

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 3771856
Grade: 706
Model: 8
Estimated Production Year: 1920
Run Quantity: 200
Grade/Model Run: 11 of 15
Grade/Model Total Production: 2,970
Size: 16s
Jewels: 17j
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Setting: Lever
Plate: Bridge Plate
Double Roller: Yes
Barrel: Going
Adjusted: Yes
Adjusted # of Positions: 4
Adjusted to Temperature: Yes
Railroad Grade: No
Dial Feet Locations: 13.5, 39.0, 58.0
Case Screw Locations: 18.0, 53.0
Case: Various
Run ID: 11073.706G121.16S3487.168M96.H4637.L6700.17J3618
Database Version: v52.400
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
8.94
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
30.08
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.052%
Registry Population:
Scoped for This Run Only
3 (1.50%)

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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.


cmdraven 4034 · September 9, 2019

Serial Number 3771715 was reported as accurate.

Changes since this report was submitted:
Jewels changed from ? to 17j
Illinois Grade 706 Pocket Watch