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: 139950
Grade: 2
Model: 3
Class: 5
Estimated Production Date: May 1880
Run Quantity: 100
Grade/Model Run: 20 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: 370.2G69.18S347.183M72.O73.L189.11J168
Database Version: v52.235
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: 2 (2.00%)
$ 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.


Anonymous · November 8, 2021

Serial Number 139953 was reported as accurate.

Anonymous · February 21, 2020

Serial Number 139942 was reported as accurate.

Deere51 102 · March 1, 2018

Serial Number 139950 was reported as accurate.

Illinois Grade 2 Pocket Watch