Prospex PADI 'Great Blue' Special EditionIntroducing a new PADI Special Edition Divers watch, continuing the Seiko Prospex association with the globally renowned Professional Association of Diving Instructors. This watch shape is nicknamed by Seiko fans as a Samurai because of its angular shaped design which looks as if it were sliced by a Japanese Samurai sword. The dial of this design was influenced by a divers underwater view as the sun reflects and shines on the surface. The light blue