Casio OCWS7000SG1A Oceanus Manta 20th Anniversary Edo-Kiriko Hand Cut Sapphires Luminox Navy Seal Trident-3502.BO Glass: Non-reflective sapphire glass

Glass: Non-reflective sapphire glass

Drive system

and it is also assembled by Seiko’s leading craftsmen at the Shizuku-ishi Watch studio

The sizes of these watches are designed to fit the feminine wrist

Strap: Black calf leather strap with rivets

Casio OCWS7000SG1A Oceanus Manta 20th Anniversary Edo-Kiriko Hand Cut Sapphires Luminox Navy Seal Trident-3502.BO Glass: Non-reflective sapphire glassCommemorating 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.