Commemorating the 20th anniversary of OCEANUS, this limited edition model expresses the story of “blue” that OCEANUS has spun since its birth. From the “OCEANUS Manta” line, which pursues high-quality finishing and thin, beautiful forms, Edo-Kiriko craftsmen hand-cut the sapphire crystal on the bezel one by one to resemble the wake of a ship. The result is an attractive finish with a shimmer and sharp beauty that can only be expressed in Edo-Kiriko. The green color, reminiscent of the beautiful sea, takes on a bluish hue in the right light, reminding us of the real sea. As a special feature of the limited edition, the watch comes with an exclusive box and the words “20th Anniversary” are written on the back of the case.