Pocket Watch Database

We noticed that you entered a relatively short serial number.
"3443" could possibly indicate the grade of the watch and not the serial number of your movement. Serial numbers are usually more than a few digits.
From the American Horology Archive:
Rockford Grade 15 Jewels Pocket Watch

Rockford Watch Co.

Grade: 15 Jewels

Original data is missing for this range. Please report information about your watch movement, if known.

Private Label(s) in Run:

E. L Hall - Green Bay, Wis.

What is a Private Label?
Manufacturer: Rockford Question Mark
Manufacturer Location: Rockford, Illinois Question Mark
Movement Serial Number: 3443 Question Mark
Grade: 15 Jewels Question Mark
Model: 1 Question Mark
Estimated Production Year: 1877 Question Mark
Size: 18s Question Mark
Jewels: 15j Question Mark
Jewel Setting: Screw-Set Question Mark
Movement Configuration: Adaptable Question Mark
Movement Finish: Gilt Question Mark
Movement Setting: Key Question Mark
Plate: Full Plate Question Mark
Regulator: Hurd Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Movement Markings: Rockford Watch Co.
Case: Various Question Mark
Data Research: 1907 Rockford Serial List
Question Mark
Database Version: v52.428 Question Mark

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 · January 20, 2022

Serial Number 3443 was reported as accurate.

pedro765 41 · March 20, 2021

Serial Number 3323 was reported as accurate.

Changes since this report was submitted:
Grade changed from Unknown to 15 Jewels

Anonymous · May 13, 2020

Serial Number 3306 was reported as accurate.

Changes since this report was submitted:
Grade changed from Unknown to 15 Jewels

Anonymous · April 21, 2020

Serial Number 3412 was reported as inaccurate.

Note: This Rockford #3412" is named "E. L Hall" in
flowery script, and "Green Bay, Wis." opposite, on
the back of the movement.
Curator Response: Thanks for the report. If possible, please upload an image of the movement to your collection for further evaluation and documentation.
Changes since this report was submitted:
Grade changed from Unknown to 15 Jewels

Anonymous · October 7, 2018

Serial Number 3463 was reported as accurate.

Changes since this report was submitted:
Grade changed from Unknown to 15 Jewels

oilseed Supporter 471 · January 18, 2018

Serial Number 3357 was reported as accurate.

Changes since this report was submitted:
Grade changed from Unknown to 15 Jewels

Anonymous · October 1, 2016

Serial Number 3354 was reported as accurate.

Changes since this report was submitted:
Grade changed from Unknown to 15 Jewels

Anonymous · April 17, 2015

Serial Number 3485 was reported as accurate.

Changes since this report was submitted:
Grade changed from Unknown to 15 Jewels
Jewels changed from 9J to 15j

Anonymous · May 9, 2014

Serial Number 3254 was reported as accurate.

Changes since this report was submitted:
Grade changed from Unknown to 15 Jewels
Jewels changed from 9J to 15j

Anonymous · March 7, 2013

Serial Number 3350 was reported as inaccurate.

Note: 15 jewels
not marked adjusted
Changes since this report was submitted:
Grade changed from Unknown to 15 Jewels
Jewels changed from 9J to 15j
Rockford Grade 15 Jewels Pocket Watch