Pocket Watch Database

From the American Horology Archive:
Rockford Grade 635 Pocket Watch

Rockford Watch Co.

Grade: 635

Iroquois

Manufacturer: Rockford
Manufacturer Location: Rockford, Illinois
Movement Serial Number: 750539
Grade: 635
Model: 5
Estimated Production Year: 1908
Run Quantity: 400
Grade/Model Run: 6 of 7
Grade/Model Total Production: 2,200
Size: 16s
Jewels: 17j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: 3/4 Plate
Railroad Grade: No
Data Research: 1907 Rockford Serial List
Case: Various
Run ID: 1086.635G6.16S277.165M46.O417.P155.17J376
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
6.58
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
67.68
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.343%
Registry Population: 7 (1.75%)

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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 · August 22, 2023

Serial Number 750539 was reported as accurate.

Anonymous · June 7, 2022

Serial Number 750541 was reported as accurate.

Anonymous · October 14, 2020

Serial Number 750314 was reported as accurate.

Anonymous · November 25, 2019

Serial Number 750283 was reported as accurate.

texnet 684 · August 13, 2019

Serial Number 750539 was reported as accurate.

Anonymous · July 18, 2017

Serial Number 750428 was reported as accurate.

Anonymous · April 15, 2016

Serial Number 750256 was reported as accurate.

Anonymous · April 14, 2016

Serial Number 750256 was reported as accurate.

Bluejay 179 · March 29, 2016

Serial Number 750256 was reported as accurate.

Anonymous · July 13, 2014

Serial Number 750354 was reported as accurate.

Anonymous · January 15, 2013

Serial Number 750209 was reported as accurate.

Rockford Grade 635 Pocket Watch