Pocket Watch Database


From the American Horology Archive:
Illinois Grade 79 Pocket Watch

Illinois Watch Co.

Grade: 79

Ruby Jewels

Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 2691328 Question Mark
Grade: 79 Question Mark
Model: 6 Question Mark
Estimated Production Year: 1915 Question Mark
Run Quantity: 350 Question Mark
Grade/Model Run: 85 of 93 Question Mark
Grade/Model Total Production: 18,930 Question Mark
Size: 18s Question Mark
Jewels: 17j Question Mark
Jewel Material: Ruby Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Lever Question Mark
Plate: Full Plate Question Mark
Barrel: Going Question Mark
Train: Fast Question Mark
Adjusted: Yes Question Mark
Adjusted to Temperature: Yes Question Mark
Railroad Grade: Yes Question Mark
Dial Feet Locations: 2.0, 21.5, 38.5 Question Mark
Case Screw Locations: 23.5, 51.5 Question Mark
Case: Various Question Mark
Run ID: 8571.79G138.18S4128.186M1350.O3959.L6027.17J2561 Question Mark
Database Version: v52.428 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
56.99 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
192.28 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.333% Question Mark
Registry Population:
Scoped for This Run Only
4 (1.14%) Question Mark
$ Estimated Value (12 Month Change): -10.53% Analyzing 128 Sales 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 · January 18, 2022

Serial Number 2691475 was reported as accurate.

Anonymous · December 12, 2020

Serial Number 2691410 was reported as accurate.

texnet 684 · August 26, 2019

Serial Number 2691328 was reported as accurate.

Anonymous · September 28, 2012

Serial Number 2691320 was reported as accurate.

Changes since this report was submitted:
Railroad Grade changed from No to Yes
Illinois Grade 79 Pocket Watch