![Our Challenge to become the Official Timer of the Olympics | Seiko Milestones | THE SEIKO MUSEUM GINZA Our Challenge to become the Official Timer of the Olympics | Seiko Milestones | THE SEIKO MUSEUM GINZA](https://museum.seiko.co.jp/en/uploads/4e332ff0b1e4dde1cd51286fd029fe916d9a08f6.jpg)
Our Challenge to become the Official Timer of the Olympics | Seiko Milestones | THE SEIKO MUSEUM GINZA
![SEIK O CRYSTAL CHRONOMETER QC-951 Seiko, Japan, 'Crystal Chronometer QC-951', No. 10637, Made in the later 1960s. Fine quartz, electronic, center-seconds chronometer. Accompanied by the original fitted box. | Important Modern & SEIK O CRYSTAL CHRONOMETER QC-951 Seiko, Japan, 'Crystal Chronometer QC-951', No. 10637, Made in the later 1960s. Fine quartz, electronic, center-seconds chronometer. Accompanied by the original fitted box. | Important Modern &](https://antiquorum-swiss-assets.s3.us-west-2.amazonaws.com/images/273/lots/98/98.jpg)
SEIK O CRYSTAL CHRONOMETER QC-951 Seiko, Japan, 'Crystal Chronometer QC-951', No. 10637, Made in the later 1960s. Fine quartz, electronic, center-seconds chronometer. Accompanied by the original fitted box. | Important Modern &
![How the launch of the Seiko Astron - the world's first commercial quartz - rocked the watch world 50 years ago How the launch of the Seiko Astron - the world's first commercial quartz - rocked the watch world 50 years ago](https://www.telegraph.co.uk/content/dam/luxury/2019/04/01/1964-Olympics_trans_NvBQzQNjv4BqwhlYC_5kniL9R1yc4nJDIs0gSf0xPLIECZx0eVy_1KU.jpg)
How the launch of the Seiko Astron - the world's first commercial quartz - rocked the watch world 50 years ago
![Seiko QC-951 II Vintage Crystal Chronometer Made in Japan Rare Needs Restoration for Sale - Fleetwoodmac.net Seiko QC-951 II Vintage Crystal Chronometer Made in Japan Rare Needs Restoration for Sale - Fleetwoodmac.net](http://ledge.fleetwoodmac.net/vintage/img/g/FqsAAOSwFn1frHxl/s-l1600/Seiko-QC-951-II-Vintage-Crystal-Chronometer-Made-i.jpg)