Pocket Watch Database

From the American Horology Archive:
Rockford Grade 835 Pocket Watch

Rockford Watch Co.

Grade: 835

Manufacturer: Rockford Question Mark
Manufacturer Location: Rockford, Illinois Question Mark
Movement Serial Number: 505137 Question Mark
Grade: 835 Question Mark
Model: 10 Question Mark
Estimated Production Year: 1897 Question Mark
Run Quantity: 1,050 Question Mark
Grade/Model Run: 4 of 36 Question Mark
Grade/Model Total Production: 20,038 Question Mark
Size: 18s Question Mark
Jewels: 17j Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Lever Question Mark
Plate: Full Plate Question Mark
Case: Various Question Mark
Run ID: 548.835G4.18S481.1810M15.H305.L410.17J67 Question Mark
Data Research: 1907 Rockford Serial List
Question Mark
Database Version: v52.457 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
60.33 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
616.71 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
3.121% Question Mark
Registry Population:
Scoped for This Run Only
10 (0.95%) Question Mark
$ Estimated Value (12 Month Change): -1.86% Analyzing 117 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.


ChrisG Top Contributor Supporter 601 · June 9, 2023

Serial Number 504447 was reported as accurate.

Anonymous · May 20, 2021

Serial Number 504907 was reported as accurate.

DaveReid 52 · January 12, 2017

Serial Number 504649 was reported as accurate.

geoulri1 Supporter 58 · June 29, 2015

Serial Number 504377 was reported as accurate.

Anonymous · October 12, 2014

Serial Number 504545 was reported as accurate.

atomik 1 · May 25, 2014

Serial Number 504257 was reported as accurate.

geoulri1 Supporter 58 · December 1, 2013

Serial Number 504377 was reported as accurate.

Rockford Grade 835 Pocket Watch