Pocket Watch Database


From the American Horology Archive:
Illinois Grade 2 Pocket Watch

Illinois Watch Co.

Grade: 2

Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 671519 Question Mark
Grade: 2 Question Mark
Model: 1 Question Mark
Class: 5 Question Mark
Estimated Production Year: 1887 Question Mark
Run Quantity: 1,900 Question Mark
Grade/Model Run: 81 of 86 Question Mark
Grade/Model Total Production: 84,263 Question Mark
Variant Est. Production: 78,763 (18S-M1-11J-AGK) Question Mark
Size: 18s Question Mark
Jewels: 11j Question Mark
Jewel Setting: Friction Question Mark
Movement Configuration: Adaptable Question Mark
Movement Finish: Gilt Question Mark
Movement Signing Style: Serif (Decorative) Question Mark
Movement Inlay Color: None Question Mark
Movement Setting: Key Question Mark
Plate: Full Plate Question Mark
Barrel: Going Question Mark
Train: Coarse Question Mark
Regulator: Plain Question Mark
Hairspring: Flat Question Mark
Standard Dial Type: Single-Sunk Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Dial Feet Locations: 16.5, 36.5, 53.0 Question Mark
Case Screw Locations: O-36.5, H-51.5 Question Mark
Movement Markings: Illinois Watch Co.
Springfield, Ill.
Patent Pinion
Case: Various Question Mark
Run ID: 1392.2G242.18S1278.181M404.A404.K411.11J742 Question Mark
Database Version: v52.504 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
253.69 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
856.23 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.482% Question Mark
Registry Population:
Scoped for This Run Only
14 (0.74%) Question Mark
$ Estimated Value (12 Month Change): 2.73% Analyzing 622 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 14, 2024

Serial Number 671370 was reported as accurate.

texnet 684 · July 30, 2019

Serial Number 671519 was reported as accurate.

Anonymous · February 8, 2017

Serial Number 671838 was reported as inaccurate.

No further details were submitted with the report.

paultatoy 1 · December 14, 2014

Serial Number 672766 was reported as accurate.

Anonymous · December 14, 2014

Serial Number 672766 was reported as accurate.

Illinois Grade 2 Pocket Watch