Orient Watch Company, Limited (オリエント時計株式会社 Oriento Tokei Kabushikigaisha) is Japan's largest manufacturer of mechanical watches. Orient Watch was founded in Hino, Tokyo, Japan (13 July 1950). The company manufactures all of its movements in-house in Japan. Orient Watch has contributed several technological advances in watchmaking efficiency such as the development of power-reserve indicator and use of in-house movement production of watches in the hundred-dollar price range.