In keeping with the Japanese virtue of absolute accuracy, precision is also a top priority for Grand Seiko watches: with the Grand Seiko Evolution 9 Spring Drive U.F.A. SLGB003, the brand takes this to the extreme. The Spring Drive movement is the most precise ever made. It boasts an exceptional accuracy of ± 20 seconds per year.
The design reflects the essence of minimalist Japanese aesthetics. It allows for the ideal focus on what matters, just as is essential on the baseball field. The tranquillity radiating from the dial also contributes to this. It abstractly depicts the ice forests that adorn the home of Grand Seiko Spring Drive watchmaking in Shiojiri during the harsh winters.