Pocket Watch Database

From the American Horology Archive:
Illinois Grade 61 Pocket Watch

Illinois Watch Co.

Grade: 61

Private Label(s) in Run:

Lakeshore

What is a Private Label?
Manufacturer: Illinois Question Mark
Manufacturer Location: Springfield, Illinois Question Mark
Movement Serial Number: 1604976 Question Mark
Grade: 61 Question Mark
Model: 6 Question Mark
Estimated Production Year: 1902 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 96 of 135 Question Mark
Grade/Model Total Production: 24,233 Question Mark
Size: 18s Question Mark
Jewels: 17j Question Mark
Jewel Setting: Screw-Set Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Lever Question Mark
Plate: Full Plate Question Mark
Barrel: Going Question Mark
Train: Fast Question Mark
Regulator: Patent Question Mark
Hairspring: Breguet Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Dial Feet Locations: 2.0, 21.5, 38.5 Question Mark
Case Screw Locations: 23.5, 51.5 Question Mark
Case: Various Question Mark
Run ID: 4398.61G241.18S2908.186M505.O1549.L3534.17J843 Question Mark
Database Version: v52.457 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
72.96 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
246.17 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.426% Question Mark
Registry Population:
Scoped for This Run Only
12 (1.20%) Question Mark
$ Estimated Value (12 Month Change): 12.93% Analyzing 170 Sales Question Mark

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

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 5, 2023

Serial Number 1604341 was reported as accurate.

Anonymous · September 7, 2023

Serial Number 1604226 was reported as accurate.

Anonymous · November 2, 2022

Serial Number 1604196 was reported as accurate.

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

texnet 684 · February 9, 2022

Serial Number 1604078 was reported as inaccurate.

Note: PL Lakeshore
Curator Response: Thanks for the report. The database has been updated accordingly.
Changes since this report was submitted:
Adjusted changed from Yes to No
Railroad Grade changed from Yes to No

Anonymous · November 15, 2020

Serial Number 1604976 was reported as accurate.

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

1943watches 16 · April 26, 2020

Serial Number 1604966 was reported as accurate.

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

Anonymous · May 26, 2017

Serial Number 1604665 was reported as accurate.

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

Gasperoff Supporter 727 · April 18, 2015

Serial Number 1604103 was reported as accurate.

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

Gasperoff Supporter 727 · April 18, 2015

Serial Number 1604103 was reported as accurate.

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

Anonymous · November 22, 2014

Serial Number 1604313 was reported as accurate.

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

Anonymous · July 10, 2014

Serial Number 1604871 was reported as accurate.

Changes since this report was submitted:
Adjusted changed from Yes to No
Railroad Grade changed from Yes to No
Illinois Grade 61 Pocket Watch