A Dive Into Watchmaking heritage This piece is a modern re-interpretation of the first ever Japanese Diver’s watch created by Seiko in 1965. The original was the first ever diving watch in Japan, reaching depths of 150m. Now with increased water resistance of up to 200m, the modern redux is designed with high visibility and increased comfort in mind. Its an all-important uni-directional rotating bezel stops the bezel from being moved in the wrong direction and falsely adding on more diving time,