The Birth of Seiko Professional Diver's Watch

The book is a very interesting technical history resource for divers' watch collectors and Seiko watch collectors. The text is written in both English and Japanese. This is the first commentary on the history of the development and improvement of Seiko's world-renowned masterpiece vintage divers' watches, compiled in one volume for the first time with valuable testimonies from the watch designers and case technicians of the time who actually developed the watches. The book explains the history of waterproof technology development and adventures of such masterpieces as the highly acclaimed 62MAS, 6105, 6215, 6159, etc., whose accurate histories have never been written before, with precious images and documents. 世界的に人気の高いセイコー社の名作ヴィンテージダイバーズウオッチの開発秘話と改良の歴史を実際に開発した当時の時計デザイナーとケース技術者達の貴重な証言を初めて1冊にまとめた解説書です名作と誉れ高い62MASや6215など詳細な情報が今までまったく書かれていなかった技術や冒険の歴史を貴重な画像や資料と共に解説していますダイバーズウオッチコレクターセイコーウオッチコレクターにとって大変重要な技術の歴史をまとめた資料です本文は英語と日本語両方で書かれています