Pocket Watch Database

From the American Horology Archive:
Illinois Grade Mason Pocket Watch

Illinois Watch Co.

Grade: Mason

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 33196
Grade: Mason
Model: 1
Estimated Production Date: July 1874
Run Quantity: 1,000
Grade/Model Run: 11 of 16
Grade/Model Total Production: 10,300
Size: 18s
Jewels: 7j
Movement Configuration: Adaptable
Movement Finish: Gilt
Movement Setting: Key
Plate: Full Plate
Barrel: Going
Balance Type: Uncut Expansion
Train: Coarse
Regulator: Plain
Hairspring: Flat
Standard Dial Type: Single-Sunk
Adjusted: No
Railroad Grade: No
Dial Feet Locations: 16.5, 36.5, 53.0
Case Screw Locations: O-36.5, H-51.5
Movement Markings: Mason
Springfield, Ill.
Patent Pinion
Case: Various
Run ID: 40.G11.18S40.181M40.A40.K40.7J11
Database Version: v52.338
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
31.01
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
104.57
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.181%
Registry Population: 4 (0.40%)

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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 2, 2022

Serial Number 33868 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Gilt

Anonymous · May 25, 2021

Serial Number 33397 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Gilt or Nickel to Gilt

JOHN172 7 · December 28, 2020

Serial Number 33235 was reported as accurate.

nicnic Supporter 391 · April 23, 2019

Serial Number 33196 was reported as accurate.

nicnic Supporter 391 · March 14, 2019

Serial Number 33196 was reported as accurate.

nicnic Supporter 391 · May 5, 2018

Serial Number 33196 was reported as accurate.

Anonymous · November 6, 2017

Serial Number 33215 was reported as accurate.

Anonymous · December 1, 2015

Serial Number 33789 was reported as accurate.

Shlyboogie 1 · July 19, 2013

Serial Number 33824 was reported as inaccurate.

No further details were submitted with the report.

Shlyboogie 1 · July 19, 2013

Serial Number 33824 was reported as accurate.

Anonymous · July 19, 2013

Serial Number 33824 was reported as accurate.

Illinois Grade Mason Pocket Watch