Grand Seiko’s 60th anniversary in 2020 opened a new chapter in design and movement. The Japanese brand unveiled the Evolution 9 style as well as high-beat Caliber 9SA5.
The Evolution 9 family now welcomes a mechanical chronograph powered by Caliber 9SC5 that sets a new standard in elapsed time measurement.
The new sports watch is named Tentagraph to reflect on its high-beat rate of 10 times per second, long power reserve of three days, and its automatic chronograph function.
Evolution 9 speaks to a new generation while preserving the sensual play of light and shadow of the Grand Seiko style.
The design is based on three principles regarding…