Pocket Watch Database

Movement Specs Production Population Registry 6 Value Parts For Sale Save to My Collection Print Page
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Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/rockford/643760
Access Date: April 26, 2024
From the American Horology Archive:
Rockford Grade 587 Pocket Watch
Rockford Watch Co.

Grade: 587

Manufacturer: Rockford
Manufacturer Location: Rockford, Illinois
Movement Serial Number: 643760
Grade: 587
Model: 2
Estimated Production Year: 1904
Run Quantity: 1,000
Grade/Model Run: 6 of 18
Grade/Model Total Production: 15,795
Size: 16s
Jewels: 15j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: 3/4 Plate
Standard Dial Type: Single-Sunk
Adjusted: No
Railroad Grade: No
Data Research: 1907 Rockford Serial List
Case: Various
Run ID: 941.587G6.16S204.162M38.O343.P74.15J230
Database Version: v52.245
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration		 47.55
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration		 486.12
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration		 2.460%
Registry Population: 6 (0.60%)
$ Estimated Value (12 Month Change): -16.85% Analyzing 65 Sales
Value Guide
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Population Registry for This Run

Image Serial Number Run Position Primary Identification Method Discovery Date
There are 6 watches in the population registry for this run with 1 image.
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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 · May 17, 2019

Serial Number 643332 was reported as accurate.

Anonymous · November 29, 2016

Serial Number 643799 was reported as accurate.

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

RoundRocker 14 · September 18, 2015

Serial Number 643760 was reported as inaccurate.

Note: "American Pocket Watches", by Ehrhardt and Meggers
*****@1987
page 174, shows as EA761, Model 2
Grade 585
Changes since this report was submitted:
Factory Model changed from 5 to 2

Anonymous · March 16, 2015

Serial Number 643342 was reported as accurate.

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

RoundRocker 14 · February 7, 2015

Serial Number 643760 was reported as accurate.

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

Anonymous · November 10, 2013

Serial Number 643415 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