Pocket Watch Database

From the American Horology Archive:
Illinois Grade 101 Pocket Watch

Illinois Watch Co.

Grade: 101

Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 281372 Question Mark
Grade: 101 Question Mark
Model: 1 Question Mark
Class: 5 Question Mark
Estimated Production Date: January 1883 - February 1883 Question Mark
Run Quantity: 2,300 Question Mark
Grade/Model Run: 23 of 26 Question Mark
Grade/Model Total Production: 30,620 Question Mark
Size: 18s Question Mark
Jewels: 11j Question Mark
Jewel Setting: Burnished Jewels Question Mark
Movement Configuration: Adaptable Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Key Question Mark
Plate: Full Plate Question Mark
Barrel: Going Question Mark
Balance Type: Expansion 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
Case: Various Question Mark
Run ID: 731.101G128.18S706.181M261.A261.K268.11J416 Question Mark
Database Version: v52.518 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
92.19 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
311.08 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.539% Question Mark
Registry Population:
Scoped for This Run Only
23 (1.00%) 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 · June 1, 2023

Serial Number 280894 was reported as accurate.

cmdraven 4083 · April 30, 2023

Serial Number 281320 was reported as accurate.

Anonymous · August 5, 2022

Serial Number 281399 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · October 21, 2021

Serial Number 280276 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · August 16, 2021

Serial Number 281067 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · March 1, 2021

Serial Number 281499 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · February 6, 2021

Serial Number 280767 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · May 14, 2020

Serial Number 280639 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · November 16, 2018

Serial Number 281993 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

cmdraven 4083 · July 14, 2018

Serial Number 281293 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

12watch Supporter 25 · January 16, 2017

Serial Number 280511 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · January 9, 2017

Serial Number 281987 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · December 30, 2014

Serial Number 280846 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · October 30, 2014

Serial Number 281399 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · June 21, 2014

Serial Number 280894 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No

Anonymous · June 6, 2013

Serial Number 281112 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No
Illinois Grade 101 Pocket Watch