Pocket Watch Database

From the American Horology Archive:
Rockford Grade 100 S Pocket Watch

Rockford Watch Co.

Grade: 100 S

Prince of Wales

Manufacturer: Rockford
Manufacturer Location: Rockford, Illinois
Movement Serial Number: 628914
Grade: 100 S
Model: Special
Estimated Production Year: 1903
Run Quantity: 150
Grade/Model Run: 2 of 4
Grade/Model Total Production: 1,050
Size: 16s
Jewels: 21j
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Setting: Pendant
Plate: Bridge Plate
Data Research: 1907 Rockford Serial List
Case: Various
Run ID: 919.G2.16S197.M29.H449.P59.21J78
Database Version: v52.245
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
3.16
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
32.29
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.164%
Registry Population: 4 (2.67%)

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 · March 1, 2017

Serial Number 628881 was reported as accurate.

Changes since this report was submitted:
Plate changed from 3/4 to Bridge
Rockford Grade 100 S Pocket Watch