This model retains the Grand Seiko design, with an increased case size giving the watch a greater sense of presence. The watch is equipped with the 9R61 calibre, meaning it will run continuously for three days when fully wound, and utilises the latest hairspring and the mems manufacturing processes in its escapement to deliver higher stability of accuracy when in use.
The new slim form watch case gives greater stability, allowing the back to provide an outstanding sense of security for the wearer.
