Pocket Watch Database

From the American Horology Archive:
Illinois Grade 101 Pocket Watch

Illinois Watch Co.

Grade: 101

Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 280503
Grade: 101
Model: 1
Class: 5
Estimated Production Date: January 1883 - February 1883
Run Quantity: 2,300
Grade/Model Run: 23 of 26
Grade/Model Total Production: 30,620
Size: 18s
Jewels: 11j
Jewel Setting: Burnished Jewels
Movement Configuration: Adaptable
Movement Finish: Nickel
Movement Setting: Key
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: 16.5, 36.5, 53.0
Case Screw Locations: O-36.5, H-51.5
Case: Various
Run ID: 731.101G128.18S706.181M261.A261.K268.11J415
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
91.68
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
311.08
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.539%
Registry Population: 23 (1.00%)

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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 3970 · 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 3970 · 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