Pocket Watch Database

From the American Horology Archive:
Rockford Grade 935 Pocket Watch

Rockford Watch Co.

Grade: 935

Private Label(s) in Run:

John A. Didot - Geneva, Ind.
Goodwyn & White - Arnprior, Ont.

What is a Private Label?
Manufacturer: Rockford
Manufacturer Location: Rockford, Illinois
Movement Serial Number: 537598
Grade: 935
Model: 9
Estimated Production Year: 1899
Run Quantity: 2,000
Grade/Model Run: 19 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: 700.935G19.18S633.189M48.O234.L562.17J195
Database Version: v52.270
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
129.85
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: 20 (1.00%)
$ Estimated Value (12 Month Change): -8.16% Analyzing 222 Sales

Help Us Help Others By Improving the Database:

Does this information describe your movement accurately?

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 · December 13, 2023

Serial Number 537674 was reported as accurate.

23Greenwich Supporter 191 · January 15, 2023

Serial Number 537598 was reported as accurate.

Anonymous · October 21, 2021

Serial Number 538108 was reported as accurate.

roadrash Supporter 5 · September 29, 2021

Serial Number 538652 was reported as accurate.

Anonymous · September 15, 2021

Serial Number 538172 was reported as accurate.

TerryfromCanada Supporter 481 · September 10, 2021

Serial Number 538896 was reported as inaccurate.

Note: Hi, The movement information is correct. It is a
private label marked Goodwyn & White, Arnprior,
Ont. on the movement but is marked Rockford on the
dial.
Curator Response: Thanks for the report. The database has been updated accordingly.

Anonymous · April 13, 2020

Serial Number 539208 was reported as accurate.

Anonymous · August 1, 2019

Serial Number 538076 was reported as accurate.

Radron 109 · June 6, 2019

Serial Number 537793 was reported as accurate.

Anonymous · May 23, 2019

Serial Number 538398 was reported as accurate.

Anonymous · April 1, 2019

Serial Number 539394 was reported as accurate.

Anonymous · June 19, 2018

Serial Number 537990 was reported as accurate.

Anonymous · April 30, 2018

Serial Number 537817 was reported as accurate.

Anonymous · October 27, 2016

Serial Number 537509 was reported as accurate.

Anonymous · July 26, 2014

Serial Number 537509 was reported as accurate.

Anonymous · July 25, 2014

Serial Number 537509 was reported as accurate.

Anonymous · December 28, 2013

Serial Number 539296 was reported as accurate.

Anonymous · November 1, 2013

Serial Number 539125 was reported as accurate.

Anonymous · September 7, 2013

Serial Number 539287 was reported as accurate.

Anonymous · July 13, 2013

Serial Number 539074 was reported as accurate.

Anonymous · June 24, 2013

Serial Number 537603 was reported as accurate.

Rockford Grade 935 Pocket Watch