Location: Brooklyn, New York

Years of Operation: 1891-1899

Predecessor: Roy & Co.

Successor: Camm-Roy Watch Case Co.

Roy & Co. was reorgainzed as the Roy Mfg. Co. c.1891 by Aug. X. Roy, the founder of the original Roy Watch Case Company. When Frank L. Camm joined the company in 1899, the company was reorganized as the Camm-Roy Watch Case Co.