Navy pocket sketchbook

First born in 1959, the Field Notebook’s design (and price!) has remained basically unchanged for over 60 years

Used widely in construction sites of Japan’s symbolic monuments Examples include Tokyo Tower, Skytree, Seto Bridge, Kobe Tower, Kyoto Tower, etc.

It is also used in archeological sites, and in rebuilding efforts across the country after Japan’s many earthquakes and natural disasters. 70% is still used among construction and field workers.