Seiko - 【The 100th Anniversary of Seiko Watchmaking】 The world's first quartz watch, the SEIKO Quartz Astron was introduced in Tokyo on December 25, 1969. It delivered unmatched performance. It was accurate
The Case for Quartz Luxury Watches: Featuring F.P. Journe, Grand Seiko and Accutron - Quill & Pad
Presage SNR039J Spring Drive – Timeless Design from Wiki Watanabe Designed by Riki Watanabe, the godfather of modern Japanese design. A pioneer in the... | By SEIKO Boutique - Melbourne | Facebook
Has any WUS out there ever witnessed an original Seiko Astron for sale?>> | WatchUSeek Watch Forums
A Concise History of the Quartz Watch Revolution - Bloomberg
Quartz-Astron 35SQ (35-9000), the world's first quartz wristwatch introduced in December of 1969. #seiko #quartzastron #seikoastron #35sq… | Instagram
The Astron GPS Solar New Design | Astron | Brands | Seiko Watch Corporation