The rounded square form of the GO watches is a slight squaring of the round go stone.
Picked up and played with the fingers, go stones are welcome to the touch and make you feel good when handling them.
Just a glance at these new watches tells you they must feel good!
I have produced a most satisfying design, both tactilely and visually. Figures on the dial mirror the same rounded square of the case.

Naoto Fukasawa


  • Discontinued model
    Reference number: SILAX001Y
  • Discontinued model
    Reference number: SILAX002Y
  • Discontinued model
    Reference number: SILAX003Y
  • Discontinued model
    Reference number: SILAX004Y


Naoto Fukasawa

Naoto FukasawaDesigner

Born in Yamanashi Prefecture in 1956. Having worked at Seiko Epson and ID Two (now IDEO San Francisco) and establishing and heading up IDEO’s Tokyo office, Fukasawa went independent in 2003 and established NAOTO FUKASAWA DESIGN.
Fukasawa has established a reputation for his quietly powerful designs and philosophies embodying human sentiment, and he has collaborated with numerous international companies and brands. His designs span a wide variety of fields, from precision electronic equipment to furniture, interior spaces and architecture.
Fukasawa is the recipient of numerous design awards, and has been accorded the title of Royal Designer for Industry (Royal Society of Arts). He was awarded the Isamu Noguchi Award in 2018. He is a professor at Tama Art University. He is also the curator of The Japan Folk Crafts Museum.


  • Tako / maruni Photo by Yoneo Kawabe
  • team-demi / PLUS
  • Ayana / B&B Italia
  • Harbor / B&B Italia
  • Pao steel pendant / HAY