New: Seiko re-edition: 1969 Quartz Astron 50th Anniversary Limited Edition Caliber 3X22 -
Seiko Astron: World's First Quartz Watch Turns 40 | aBlogtoWatch
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![35-9000] Seiko Quartz-Astron, the World's first production Quartz wristwatch : r/Seiko](https://preview.redd.it/hciwcj5gncy71.jpg?width=640&crop=smart&auto=webp&s=a675e42fb0139ebf1003268c5a06eb2c73ef92e7 "35-9000] Seiko Quartz-Astron, the World's first production Quartz wristwatch : r/Seiko")
35-9000] Seiko Quartz-Astron, the World's first production Quartz wristwatch : r/Seiko
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New: Seiko re-edition: 1969 Quartz Astron 50th Anniversary Limited Edition Caliber 3X22 -
Variants of the Quartz-Astron, the world's first quartz watch | WatchUSeek Watch Forums
New: Seiko re-edition: 1969 Quartz Astron 50th Anniversary Limited Edition Caliber 3X22 -
World's first quartz wristwatch – nihon watches
Seiko Astron: World's First Quartz Watch Turns 40 | aBlogtoWatch
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New: Seiko re-edition: 1969 Quartz Astron 50th Anniversary Limited Edition Caliber 3X22 -
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