Pocket Watch Database

From the American Horology Archive:
Rockford Grade 170 Pocket Watch

Rockford Watch Co.

Grade: 170

Manufacturer: Rockford
Manufacturer Location: Rockford, Illinois
Movement Serial Number: 703061
Grade: 170
Model: 1
Estimated Production Year: 1907
Run Quantity: 500
Grade/Model Run: 1 of 1
Grade/Model Total Production: 500
Size: 0s
Jewels: 11j
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Setting: Pendant
Plate: 3/4 Plate
Railroad Grade: No
Data Research: 1907 Rockford Serial List
Case: Various
Run ID: 1008.170G1.0S26.01M23.H491.P107.11J143
Database Version: v52.270
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
1.50
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
15.36
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.078%
Registry Population: 3 (0.60%)

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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 · April 17, 2019

Serial Number 703162 was reported as inaccurate.

Note: Marked 17 jewels
Curator Response: Thanks for the report. If possible, please upload an image of the movement to your collection for further evaluation and documentation.

Anonymous · December 9, 2016

Serial Number 703033 was reported as accurate.

Anonymous · March 12, 2013

Serial Number 703174 was reported as accurate.

Rockford Grade 170 Pocket Watch