Pocket Watch Database

From the American Horology Archive:
Rockford Grade 938 Pocket Watch

Rockford Watch Co.

Grade: 938

Manufacturer: Rockford
Manufacturer Location: Rockford, Illinois
Movement Serial Number: 748574
Grade: 938
Model: 9
Estimated Production Year: 1908
Run Quantity: 1,000
Grade/Model Run: 3 of 10
Grade/Model Total Production: 7,200
Size: 18s
Jewels: 17j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Lever
Plate: Full Plate
Case: Various
Run ID: 1082.938G3.18S753.189M112.O415.L776.17J372
Data Research: 1907 Rockford Serial List
Database Version: v52.407
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
21.67
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
221.58
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.121%
Registry Population:
Scoped for This Run Only
8 (0.80%)

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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 576 · May 2, 2024

Serial Number 748666 was reported as accurate.

ChrisG Top Contributor Supporter 576 · December 29, 2022

Serial Number 748574 was reported as accurate.

ChrisG Top Contributor Supporter 576 · December 26, 2022

Serial Number 748574 was reported as accurate.

Anonymous · October 27, 2021

Serial Number 748682 was reported as accurate.

Davidburnett47 9 · April 12, 2021

Serial Number 748444 was reported as accurate.

Anonymous · March 13, 2021

Serial Number 748444 was reported as accurate.

Anonymous · May 19, 2020

Serial Number 748820 was reported as accurate.

Ashraf 149 · November 28, 2019

Serial Number 748926 was reported as accurate.

Anonymous · October 19, 2019

Serial Number 748596 was reported as accurate.

Anonymous · August 1, 2017

Serial Number 748632 was reported as accurate.

Anonymous · November 30, 2014

Serial Number 748444 was reported as accurate.

Anonymous · August 12, 2014

Serial Number 748588 was reported as accurate.

Anonymous · June 16, 2014

Serial Number 748869 was reported as accurate.

Anonymous · June 16, 2013

Serial Number 748891 was reported as accurate.

Rockford Grade 938 Pocket Watch