Pocket Watch Database

From the American Horology Archive:
Rockford Grade 825 Pocket Watch

Rockford Watch Co.

Grade: 825

Manufacturer: Rockford Question Mark
Manufacturer Location: Rockford, Illinois Question Mark
Movement Serial Number: 516733 Question Mark
Grade: 825 Question Mark
Model: 10 Question Mark
Estimated Production Year: 1898 Question Mark
Run Quantity: 700 Question Mark
Grade/Model Run: 4 of 10 Question Mark
Grade/Model Total Production: 4,610 Question Mark
Size: 18s Question Mark
Jewels: 17j Question Mark
Jewel Setting: Screw-Set Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Two-Tone Question Mark
Movement Setting: Lever Question Mark
Plate: Full Plate Question Mark
Train: Quick Question Mark
Regulator: Micrometric Question Mark
Hairspring: Breguet Question Mark
Escapement Type: Straght-line Question Mark
Standard Dial Type: Double-Sunk Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: No Question Mark
Adjusted to Temperature: Yes Question Mark
Adjusted to Isochronism: Yes Question Mark
Case: Various Question Mark
Run ID: 611.825G4.18S544.1810M43.H338.L473.17J124 Question Mark
Data Research: 1907 Rockford Serial List
Question Mark
Database Version: v52.469 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
13.88 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
141.86 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.718% Question Mark
Registry Population:
Scoped for This Run Only
10 (1.43%) Question Mark

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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 · March 25, 2023

Serial Number 516974 was reported as accurate.

Anonymous · April 16, 2022

Serial Number 516851 was reported as accurate.

Anonymous · December 19, 2021

Serial Number 516851 was reported as accurate.

Anonymous · September 25, 2021

Serial Number 516608 was reported as accurate.

Anonymous · May 5, 2021

Serial Number 516984 was reported as accurate.

CJEmpire3 113 · March 22, 2021

Serial Number 516927 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone

Anonymous · April 19, 2018

Serial Number 516997 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone

daddo46 992 · October 29, 2016

Serial Number 516946 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone

Anonymous · December 4, 2012

Serial Number 517187 was reported as accurate.

Changes since this report was submitted:
Movement Finish changed from Nickel to Two-Tone
Rockford Grade 825 Pocket Watch