Pocket Watch Database

From the American Horology Archive:
Rockford Grade 360 Pocket Watch

Rockford Watch Co.

Grade: 360

Manufacturer: Rockford Question Mark
Manufacturer Location: Rockford, Illinois Question Mark
Movement Serial Number: 839452 Question Mark
Grade: 360 Question Mark
Model: 1 Question Mark
Estimated Production Year: 1910 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 1 of 5 Question Mark
Grade/Model Total Production: 4,500 Question Mark
Size: 12s Question Mark
Jewels: 15j Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: 3/4 Plate Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 1217.360G1.12S52.121M24.H581.P248.15J267 Question Mark
Data Research: 1907 Rockford Serial List
Question Mark
Database Version: v52.518 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
13.55 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
138.47 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.701% Question Mark
Registry Population:
Scoped for This Run Only
8 (0.80%) Question Mark

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 · December 27, 2019

Serial Number 839689 was reported as accurate.

GrizzlyGrant88 6 · April 2, 2019

Serial Number 839452 was reported as accurate.

GrizzlyGrant88 6 · March 31, 2019

Serial Number 839452 was reported as accurate.

Anonymous · March 23, 2018

Serial Number 839598 was reported as accurate.

Anonymous · January 1, 2018

Serial Number 839632 was reported as accurate.

Anonymous · March 31, 2016

Serial Number 839166 was reported as accurate.

Anonymous · September 11, 2014

Serial Number 839777 was reported as accurate.

Anonymous · September 11, 2014

Serial Number 839777 was reported as accurate.

Anonymous · September 11, 2014

Serial Number 839777 was reported as accurate.

Rockford Grade 360 Pocket Watch