Grand Seiko Videos
Join Grand Seiko’s Brand Curator Joseph Kirk and Teddy Baldassarre for an exclusive tour of our manufacturing locations as they explore the craftsmanship, heritage, and story behind Grand Seiko. Plus Grand Seiko videos on our technology.
In this video, we visit Grand Seiko’s Shinshu Watch Studio. As we are guided through the studio, we take a closer look at the process behind its Spring Drive calibers, dial creation, case finishing, and more.
In this video, we visit Grand Seiko’s Shinshu Watch Studio. As we are guided through the studio, we take a closer look at the process behind its Spring Drive calibers, dial creation, case finishing, and more.
The Spring Drive Caliber 9RB2, which receives the new U.F.A. designation, standing for “Ultra Fine Accuracy”, boasts a level of precision defined not by accuracy in seconds per day, week, or month, but by its accuracy over one year. The automatic U.F.A. movement has an astounding annual rate of ±20 seconds, making it the most accurate wristwatch movement powered by a mainspring today.
GS Training Program Mechanical Escapement Mechanism - Lever Escapement, Dual Impulse Escapement, and Tri-Synchro Regulator.