Pocket Watch Database

From the American Horology Archive:
Illinois Grade 2 Pocket Watch

Illinois Watch Co.

Grade: 2

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 126668
Grade: 2
Model: 3
Class: 5
Estimated Production Date: July 1879
Run Quantity: 700
Grade/Model Run: 10 of 70
Grade/Model Total Production: 31,450
Variant Est. Production: 30,450 (18S-M3-11J-OGL)
Size: 18s
Jewels: 11j
Movement Configuration: Openface
Movement Finish: Gilt
Movement Setting: Lever
Plate: Full Plate
Barrel: Going
Balance Type: Expansion
Train: Coarse
Regulator: Plain
Hairspring: Flat
Standard Dial Type: Single-Sunk
Adjusted: No
Railroad Grade: No
Dial Feet Locations: 1.5, 21.5, 38.0
Case Screw Locations: 23.5, 51.5
Case: Various
Run ID: 313.2G40.18S290.183M56.O57.L161.11J111
Database Version: v52.245
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
94.69
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
319.51
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.553%
Registry Population: 7 (1.00%)
$ Estimated Value (12 Month Change): -3.88% Analyzing 547 Sales

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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.


Kevin H 84 · March 20, 2019

Serial Number 126866 was reported as accurate.

Anonymous · February 20, 2017

Serial Number 126852 was reported as inaccurate.

Note: 15 jewels

Anonymous · March 29, 2016

Serial Number 126958 was reported as accurate.

Illinois Grade 2 Pocket Watch