Pocket Watch Database

From the American Horology Archive:
Rockford Grade 925 Pocket Watch

Rockford Watch Co.

Grade: 925

Manufacturer: Rockford
Manufacturer Location: Rockford, Illinois
Movement Serial Number: 516252
Grade: 925
Model: 9
Estimated Production Year: 1898
Run Quantity: 300
Grade/Model Run: 2 of 13
Grade/Model Total Production: 7,400
Size: 18s
Jewels: 17j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Lever
Plate: Full Plate
Adjusted: Yes
Adjusted to Position: No
Adjusted to Temperature: Yes
Data Research: 1907 Rockford Serial List
Case: Various
Run ID: 608.925G2.18S541.189M23.O155.L470.17J121
Database Version: v52.245
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
22.28
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
227.73
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.153%
Registry Population: 1 (0.33%)
Research Note: This run is a transitional Model 7/9, with most or all featuring the transitional style balance bridge.

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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 · January 5, 2019

Serial Number 516100 was reported as accurate.

Anonymous · July 5, 2018

Serial Number 516245 was reported as accurate.

Dragonshadow 1 · May 15, 2017

Serial Number 516117 was reported as accurate.

Anonymous · May 15, 2017

Serial Number 516117 was reported as accurate.

Anonymous · May 15, 2017

Serial Number 516117 was reported as accurate.

Rockford Grade 925 Pocket Watch