Pocket Watch Database

From the American Horology Archive:
Rockford Grade 587 Pocket Watch

Rockford Watch Co.

Grade: 587

Manufacturer: Rockford Question Mark
Manufacturer Location: Rockford, Illinois Question Mark
Movement Serial Number: 709506 Question Mark
Grade: 587 Question Mark
Model: 2 Question Mark
Estimated Production Year: 1907 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 9 of 18 Question Mark
Grade/Model Total Production: 15,795 Question Mark
Size: 16s Question Mark
Jewels: 15j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: 3/4 Plate Question Mark
Standard Dial Type: Single-Sunk Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 1020.587G9.16S236.162M46.O379.P113.15J241 Question Mark
Data Research: 1907 Rockford Serial List
Question Mark
Database Version: v52.608 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
47.55 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
486.12 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
2.460% Question Mark
Registry Population:
Scoped for This Run Only
12 (1.20%) 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 · October 20, 2022

Serial Number 709294 was reported as accurate.

Davidburnett47 9 · January 11, 2021

Serial Number 709057 was reported as accurate.

Anonymous · October 13, 2020

Serial Number 709547 was reported as accurate.

Anonymous · March 15, 2020

Serial Number 709067 was reported as accurate.

Anonymous · May 12, 2017

Serial Number 709335 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 5 to 2

Anonymous · March 29, 2016

Serial Number 709807 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 5 to 2

Anonymous · June 13, 2013

Serial Number 709556 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 5 to 2

Anonymous · April 28, 2013

Serial Number 709154 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 5 to 2

Anonymous · March 23, 2013

Serial Number 709154 was reported as accurate.

Changes since this report was submitted:
Factory Model changed from 5 to 2

Anonymous · January 13, 2013

Serial Number 709807 was reported as inaccurate.

No further details were submitted with the report.
Changes since this report was submitted:
Factory Model changed from 5 to 2
Rockford Grade 587 Pocket Watch