Pocket Watch Database

There is an alternative result available for this serial number. View the result for E. Howard (Keystone) movement #55040.
From the American Horology Archive:

E. Howard & Co.
Manufacturer: E. Howard & Co.
Manufacturer Location: Roxbury, Massachusetts
Movement Serial Number: 55040
Model: Series V
Estimated Production Date: August 3, 1872 - August 8, 1872
Size: L
Jewels: 15j
Movement Configuration: Hunting
Movement Setting: Pendant
Plate: 3/4 Plate
Regulator: Patent
Data Research: E. Howard & Co. Factory Abstracts (Bob Rolfe)
Case: Various
Run ID: 1859.G1366.S416.M413.H413.P421.15J1859
Database Version: v52.219

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