Pocket Watch Database

Supreme Pocket Watch

Supreme was used as a trade name on pocket watch movements manufactured by Illinois 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
Illinois 3178001-3178800 706
Illinois 3583691-3583750 706
Illinois 3719401-3719600 406
Illinois 3945001-3946000 706
Illinois 3946001-3947000 706
Illinois 4062201-4062600 406


The Illinois Watch Co. manufactured watches in Springfield, Illinois from approximately 1869 to 1948. See more information about Illinois Watch Co. or find out more information about your watch by conducting a serial number lookup.

Illinois Watch Co.

Initial Marking: I.W.Co.

Location: Springfield, Illinois

Years of Operation: 1869-1948

Successor: Hamilton

Purchased by Hamilton Watch Co., 1927

Production Jewels: 7-23 Jewels

Production Sizes: Wide Variety

Total Production: 5,600,000+

Factory Building Status: The original Illinois Watch Company factory building no longer exists. However, a later expansion was built to serve as a new frontage for the factory. Part of this addition still stands, and a modern structure has been built around it.

Average Rarity:

Serial Number Lookup

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