Pocket Watch Database

From the American Horology Archive:
Rockford Grade 935 Pocket Watch

Rockford Watch Co.

Grade: 935

Manufacturer: Rockford Question Mark
Manufacturer Location: Rockford, Illinois Question Mark
Movement Serial Number: 511863 Question Mark
Grade: 935 Question Mark
Model: 9 Question Mark
Estimated Production Year: 1898 Question Mark
Run Quantity: 900 Question Mark
Grade/Model Run: 7 of 61 Question Mark
Grade/Model Total Production: 43,131 Question Mark
Size: 18s Question Mark
Jewels: 17j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Lever Question Mark
Plate: Full Plate Question Mark
Case: Various Question Mark
Run ID: 577.935G7.18S510.189M15.O139.L439.17J94 Question Mark
Data Research: 1907 Rockford Serial List
Question Mark
Database Version: v52.526 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
129.85 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
1,327.49 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
6.717% Question Mark
Registry Population:
Scoped for This Run Only
8 (0.89%) Question Mark
$ Estimated Value (12 Month Change): -17.48% Analyzing 226 Sales 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 · October 11, 2021

Serial Number 512347 was reported as accurate.

Anonymous · September 13, 2020

Serial Number 512309 was reported as accurate.

AWeber62 97 · May 16, 2019

Serial Number 511971 was reported as accurate.

Anonymous · February 27, 2014

Serial Number 512160 was reported as accurate.

Anonymous · November 24, 2013

Serial Number 511863 was reported as accurate.

Anonymous · September 21, 2013

Serial Number 511695 was reported as accurate.

Rockford Grade 935 Pocket Watch