Pocket Watch Database

Adonis U.S.A. Pocket Watch

Adonis U.S.A. was used as a trade name on pocket watch movements manufactured for Illinois Watch Case Co. by Seth Thomas Watch Co..

Indentified Runs

The following runs have been identified as containing movements marked with this private label or trade name. Because this list is derrived from surviving examples, it is not intended to be comprehensive. Other runs possibly exist that have not yet been identified. Most private labels and special orders were produced in batches and many times, the entire run is not comprised of special marked movements.

Manufacturer Run Grade
Seth Thomas 991001-993000 Century
Seth Thomas 3050001-3052000 320
Seth Thomas 3058001-3059000 320


The Seth Thomas Watch Co. manufactured watches in Thomaston, Connecticut from approximately 1885 to 1915. See more information about Seth Thomas Watch Co. or find out more information about your watch by conducting a serial number lookup.

Seth Thomas Watch Co.

Location: Thomaston, Connecticut

Years of Operation: 1885-1915

Production Jewels: 7-28 Jewels

Production Sizes: 18s, 16s, 12s, 6s, 0s

Total Production: ~3,000,000

Factory Building Status: Original Seth Thomas clock tower still stands.

Average Quality:

Average Rarity:

Special Research Assistance: Jonathan Luysterborghs

Serial Number Lookup

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