Spring Drive 5 Days Sport | 47mm, Titanium, Blue Dial FD the Superocean models offer water

the Superocean models offer water resistance up to 30 bar (300meters) and luminescent hands and indexes for increased readability

Fitted with self-winding movements and a host of special features

including the most demanding technical features

A legend was created

this robust timepiece is water resistant up to 3 bar (30 meters)

Spring Drive 5 Days Sport | 47mm, Titanium, Blue Dial FD the Superocean models offer waterGrand Seiko introduces a new generation Spring Drive caliber that is slimmer, even more precise and has a greater power reserve. Caliber 9RA5 takes Spring Drive technology to a new level of excellence and opens a new era in the history of Grand Seiko. Caliber 9RA5's thin profile is made possible by the re design and re positioning of the Magic Lever. In the new caliber, the new Offset Magic Lever is positioned away from the center of the movement to