![HANDS-ON: High-end quartz – Grand Seiko celebrates the 25th anniversary of the 9F with two limited editions (SBGT241 and SBGV238) - Time and Tide Watches HANDS-ON: High-end quartz – Grand Seiko celebrates the 25th anniversary of the 9F with two limited editions (SBGT241 and SBGV238) - Time and Tide Watches](https://timeandtidewatches.com/wp-content/uploads/2018/02/Grand-Seiko-94-SBGV238-6.jpg)
HANDS-ON: High-end quartz – Grand Seiko celebrates the 25th anniversary of the 9F with two limited editions (SBGT241 and SBGV238) - Time and Tide Watches
![Vol.1 The birth of the ultimate quartz movement, Caliber 9F: The latest Caliber 9F creations | The 9F and 9S calibers in nine chapters | Grand Seiko Vol.1 The birth of the ultimate quartz movement, Caliber 9F: The latest Caliber 9F creations | The 9F and 9S calibers in nine chapters | Grand Seiko](https://www.grand-seiko.com/us-en/special/9f9s9stories/vol1/assets/images/ph_page3_secA_1_sp.jpg)
Vol.1 The birth of the ultimate quartz movement, Caliber 9F: The latest Caliber 9F creations | The 9F and 9S calibers in nine chapters | Grand Seiko
![HANDS-ON: High-end quartz – Grand Seiko celebrates the 25th anniversary of the 9F with two limited editions (SBGT241 and SBGV238) - Time and Tide Watches HANDS-ON: High-end quartz – Grand Seiko celebrates the 25th anniversary of the 9F with two limited editions (SBGT241 and SBGV238) - Time and Tide Watches](https://timeandtidewatches.com/wp-content/uploads/2018/02/Grand-Seiko-94-SBGV238-1.jpg)