Based on the brand concept of "Elegance, Technology", OCEANUS, which combines advanced technology and sporty design, presents the OCWS5000F-2A that is inspired by “the blue hour,” a mysterious scene where the sky is dyed deep blue and the horizon and horizon line appear vaguely bright. Blue vapor deposition is applied to the entire dial, pink gold IP is applied to the hour character at 12 o'clock, and pink gold is vapor deposited to the edge of the crystal. In addition, OCEANUS’ signature blue color is applied to the bezel. In addition to correcting the time via standard radio wave reception function, it is equipped with a time adjustment function through smartphone link. In correspondence with world time (approximately 300 cities), users can automatically change the time zone and summer time. A slim case with a thickness of 9.7 mm yields a thin and beautiful form, and is a high-quality OCEANUS Manta that combines functionality and design.