Pocket Watch Database

From the American Horology Archive:
Rockford Grade 930 Pocket Watch

Rockford Watch Co.

Grade: 930

Manufacturer: Rockford
Manufacturer Location: Rockford, Illinois
Movement Serial Number: 507089
Grade: 930
Model: 9
Estimated Production Year: 1897
Run Quantity: 790
Grade/Model Run: 7 of 29
Grade/Model Total Production: 9,070
Size: 18s
Jewels: 17j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Lever
Plate: Full Plate
Adjusted: Yes
Case: Various
Run ID: 560.930G7.18S493.189M13.O130.L422.17J78
Data Research: 1907 Rockford Serial List
Database Version: v52.407
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
27.30
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
279.13
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.413%
Registry Population:
Scoped for This Run Only
8 (1.01%)

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 · June 2, 2023

Serial Number 507145 was reported as accurate.

Radron 109 · August 13, 2020

Serial Number 507057 was reported as accurate.

Anonymous · August 9, 2020

Serial Number 507057 was reported as accurate.

Anonymous · January 29, 2019

Serial Number 507016 was reported as accurate.

Anonymous · December 16, 2018

Serial Number 507009 was reported as accurate.

Anonymous · December 3, 2018

Serial Number 507188 was reported as accurate.

Anonymous · September 12, 2018

Serial Number 507376 was reported as accurate.

Anonymous · September 3, 2018

Serial Number 507376 was reported as accurate.

Anonymous · January 25, 2018

Serial Number 507138 was reported as accurate.

Anonymous · January 25, 2018

Serial Number 507138 was reported as accurate.

Anonymous · January 25, 2018

Serial Number 507138 was reported as accurate.

Anonymous · October 7, 2017

Serial Number 507523 was reported as accurate.

Anonymous · October 7, 2017

Serial Number 507523 was reported as accurate.

Anonymous · December 13, 2016

Serial Number 506867 was reported as accurate.

Anonymous · September 16, 2016

Serial Number 507523 was reported as accurate.

Anonymous · August 13, 2016

Serial Number 507081 was reported as inaccurate.

No further details were submitted with the report.

Anonymous · July 8, 2013

Serial Number 507179 was reported as accurate.

Rockford Grade 930 Pocket Watch