セイコーシャの忘れられたプロジェクト SEIKOSHA PRECISION, Vintage Pocket Watch Restoration

Описание: Watchmaking is just my hobby.
Seikosha cal. 91-0020 pocket watch restoration. A forgotten project that had been lying in a drawer for almost ten years.

History:
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.
1881 — Kintarō Hattori opens the watch and jewelry shop "K. Hattori" (Hattori Tokeiten in Japanese; currently named Seiko Holdings Corporation) in the Ginza area of Tokyo, Japan.[1]
1892 — Seikosha (精工舎) is established in Tokyo as the clock manufacturing arm of K. Hattori.
1917 — K. Hattori becomes a company (K. Hattori & Co., Ltd.).
1937 — The watch production division of Seikosha is split off as Daini Seikosha Co., Ltd. (第二精工舎, literally The Second Seikosha).
1942 — Daiwa Kogyo, Ltd. is founded in Suwa, Nagano by Hisao Yamazaki.
1943 — Daini Seikosha establishes a factory in Suwa for manufacturing watches with Daiwa Kogyo.
1959 — Daiwa Kogyo and the Suwa Plant of Daini Seikosha merge to form Suwa Seikosha Co., Ltd. (諏訪精工舎, literally The Seikosha in Suwa)
1961 — Shinshu Seiki Co., Ltd. is established as a subsidiary of Suwa Seikosha…
For more information visit:
https://en.wikipedia.org/wiki/Seikosha

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Music:
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