Pocket Watch Database


From the American Horology Archive:
Rockford Grade Unknown Pocket Watch

Rockford Watch Co.

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

Manufacturer: Rockford Question Mark
Manufacturer Location: Rockford, Illinois Question Mark
Movement Serial Number: 26101 Question Mark
Model: 1 Question Mark
Estimated Production Year: 1877 Question Mark
Size: 18s Question Mark
Jewels: 7j Question Mark
Movement Configuration: Adaptable Question Mark
Movement Finish: Gilt Question Mark
Movement Setting: Key Question Mark
Plate: Full Plate Question Mark
Case: Various Question Mark
Data Research: 1907 Rockford Serial List
Question Mark
Database Version: v52.518 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.


2mnyboxers Supporter 408 · May 16, 2023

Serial Number 26060 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 9J to 7J

Anonymous · May 25, 2020

Serial Number 26875 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 9J to 7J

Anonymous · February 12, 2020

Serial Number 26087 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 9J to 7J

Anonymous · January 19, 2020

Serial Number 26529 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 9J to 7J

Anonymous · November 14, 2019

Serial Number 26462 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 9J to 7J

a232259 Supporter 5 · October 18, 2019

Serial Number 26032 was reported as inaccurate.

Note: According to the serial number production dates
published in Renaissance Watch Repair, the
manufacture date of this watch is closer to 1878.
Also, Rockford began production in mid 1876.
Since the serial number is 23062 and the numbers
began at 1, it is unlikely that 23000 watches were
produced in 1876.
Curator Response: Thanks for the report. Regardless of source, production dates are estimated extrapolations and should only be assumed to be accurate within +/- 3 years. Also, Rockford pre-assigned serial blocks for production. Therefore, actual production did not occur sequentially, making it more difficult to pinpoint production dates, especially early in the company's history. It is safe to conclude serial number 26,032 was not the 26,032nd movement produced by Rockford and was likely manufactured between 1876 and 1879.
Changes since this report was submitted:
Jewels changed from 9J to 7J

Anonymous · August 2, 2018

Serial Number 26226 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 9J to 7J

Anonymous · June 17, 2017

Serial Number 26143 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 9J to 7J

Anonymous · January 12, 2014

Serial Number 26532 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 9J to 7J

Anonymous · October 12, 2013

Serial Number 26047 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 9J to 7J

Anonymous · August 24, 2013

Serial Number 26664 was reported as accurate.

Changes since this report was submitted:
Jewels changed from 9J to 7J
Rockford Grade Unknown Pocket Watch