This modern Hi-Beat 36000 timepiece expresses anew the Grand Seiko Style. The dial is in light blue and has the texture of the snow that starts to melt in Spring on Mt Iwate, the imposing 2,038-meter-high peak that overlooks the Grand Seiko Studio Shizukuishi, where all Grand Seiko mechanical models are made.
For over sixty years, advances in the fundamentals of watchmaking, precision, durability and beauty, have been of paramount importance to Grand Seiko. With the Spring Drive Caliber 9RA5 and the Hi-Beat 36000 Caliber 9SA5 launched in 2020, Grand Seiko took an important step forward in precision and overall performance. In 2021, a new Spring Drive movement, Caliber 9RA2, was made. It has the same high functionality as Caliber 9RA5 but, thanks to the repositioning of the power reserve indicator to the back of the movement and the reduction of the height of the hands above the dial, it allows a slimmer case profile.
Seiko’s, and Japan’s, first diver’s watch was born in 1965. With water resistance to 150m and an automatic movement, it proved its high quality and reliability when worn by members of the 8th Japanese Antarctic Research Expedition in 1966.