Pocket Watch Database

We noticed that you entered a relatively short serial number.
"8516" 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:

Newark Watch Co.
Private Label(s) in Run:

Barrett & Sherwood - San Francisco, Cal
J.W. Haight & Co. - Auburn N.Y.

What is a Private Label?
Manufacturer: Newark Watch Co.
Manufacturer Location: Newark, New Jersey
Movement Serial Number: 8516
Model: 2
Estimated Production Year: 1869
Size: 18s
Jewels: 15j
Jewel Setting: Screw-Set
Movement Configuration: Adaptable
Movement Finish: Gilt
Movement Setting: Key
Plate: Full Plate
Regulator: Plain Out
Hairspring: Flat
Movement Markings: [Private Label]
Full Jewel'd
Patent
Case: Various
Run ID: 40.G9.18S27.182M15.E15.K14.15J14
Database Version: v52.400
Registry Population:
Scoped for This Run Only
2 (4.00%)

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