Seikosha

Seikosha Co., Ltd.
Native name
Japanese name
Kanji	精工舎
Revised Hepburn
Transcriptions
Revised Hepburn	Seikōsha
Company type	Subsidiary
Founded	1892
Defunct	1996
Fate	Divided into two new companies
Successors	Seiko Precision Inc.; Seiko Clock Inc.;
Parent	Seiko

Seikosha (精工舎, Seikōsha) was a branch of the Japanese company Seiko that produced clocks, watches, shutters, computer printers and other devices. It was the root of the manufacturing companies of the Seiko Group.