The wave mark is a symbol of Seiko diver’s watches and a testament to their high reliability and exceptional technology. It is engraved on the case back of all Seiko diver’s watches.
A dynamic embossed pattern inspired by this mark and reminiscent of the rough sea is applied to the dial, which changes its appearance depending on the viewing angle and evokes the waves of the deep sea.
The blue-dialed model reflects the design of the 1968 diver’s watch and is powered with the GMT Caliber 6R54. Its water resistance has increased to 300 meters compared to the 200-meter resistance of previous diver’s watches equipped with Caliber 6R54.