Pocket Watch Database


There is an alternative result available for this serial number. View the result for E. Howard (Keystone) movement #16752.
From the American Horology Archive:

E. Howard & Co.
Manufacturer: E. Howard & Co. Question Mark
Manufacturer Location: Roxbury, Massachusetts Question Mark
Movement Serial Number: 16752 Question Mark
Model: Series III Question Mark
Estimated Production Year: 1868 Question Mark
Size: N Question Mark
Jewels: 15j Question Mark
Jewel Setting: Burnished Jewels Question Mark
Movement Configuration: Adaptable Question Mark
Movement Finish: Gilt Question Mark
Movement Setting: Key Question Mark
Plate: 3/4 Plate Question Mark
Regulator: Plain Question Mark
Movement Markings: E. Howard & Co.
Boston
N
Reed's Patent Nov. 24, 1857
[Some Marked "Pat. July 24, 1866"]
Case: Various Question Mark
Run ID: 335.G333.S329.M326.E334.K334.15J335 Question Mark
Data Research: E. Howard & Co. Factory Abstracts (Bob Rolfe)
Question Mark
Database Version: v52.431 Question Mark
Registry Population:
Scoped for This Run Only
19 (0.63%) Question Mark
Research Note: Mixed Run of Series III Movements. #14215: 18K Gold Case Marked "W.P.&Co." #14115: Verified as Marked "Heat & Cold"

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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.


Railroadwatchcompany 6 · September 8, 2024

Serial Number 15835 was reported as inaccurate.

Note: This example has a Mershon's Patent Regulator, not
a plain regulator

Anonymous · August 10, 2024

Serial Number 15569 was reported as accurate.

Anonymous · December 27, 2023

Serial Number 16752 was reported as accurate.

cmould Supporter 192 · March 23, 2023

Serial Number 14115 was reported as accurate.

cmould Supporter 192 · March 10, 2023

Serial Number 14115 was reported as inaccurate.

Note: This watch appears to be adjusted for temperature
(stamped on balance cock.)
Curator Response: Thanks for the report. This information has been noted in the research notes for this run.

cmould Supporter 192 · March 5, 2023

Serial Number 14115 was reported as accurate.