Pocket Watch Database

From the American Horology Archive:
Rockford Grade 935 Pocket Watch

Rockford Watch Co.

Grade: 935

Manufacturer: Rockford
Manufacturer Location: Rockford, Illinois
Movement Serial Number: 540512
Grade: 935
Model: 9
Estimated Production Year: 1899
Run Quantity: 1,000
Grade/Model Run: 20 of 61
Grade/Model Total Production: 43,131
Size: 18s
Jewels: 17j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Lever
Plate: Full Plate
Data Research: 1907 Rockford Serial List
Case: Various
Run ID: 702.935G20.18S635.189M50.O236.L564.17J196
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
129.14
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
1,327.49
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
6.717%
Registry Population: 6 (0.60%)
$ Estimated Value (12 Month Change): -4.90% Analyzing 220 Sales

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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.


TerryfromCanada Supporter 477 · June 23, 2023

Serial Number 540844 was reported as accurate.

Anonymous · January 27, 2021

Serial Number 540766 was reported as accurate.

chuck1500 112 · January 18, 2021

Serial Number 541302 was reported as accurate.

Anonymous · May 13, 2020

Serial Number 541347 was reported as accurate.

Anonymous · September 11, 2019

Serial Number 541141 was reported as accurate.

Gimparoo Supporter 703 · October 11, 2017

Serial Number 540735 was reported as accurate.

pmtime Supporter 400 · August 24, 2017

Serial Number 541119 was reported as accurate.

Anonymous · October 12, 2014

Serial Number 540512 was reported as accurate.

Anonymous · May 16, 2013

Serial Number 540427 was reported as accurate.

Rockford Grade 935 Pocket Watch