Japanese company that manufactures and sells watches, clocks, electronic devices, semiconductors and optical products.
Seiko logo.svg

Seiko Holdings Corporation, Better known as Seiko is a Japanese company that makes watches, clocks and electrical components. Seiko is one of the three main companies of the "Seiko Group" which are the Seiko Holdings Corporation (Seiko), Seiko Instruments Inc. (SII) and the Seiko Epson Corporation (Epson).