Top quality functionality from Oceanus. Casio presents the world`s first line of atomic, solar, chronograph watches. WaveCeptor atomic timekeeping allows for pinpoint accuracy consistent with the official US government time. Solar technology features a unique power saving function, charged by the lowest level of illumination. Finally, functionality and precision are available in stylish casing. Watch cases are titanium or stainless steel and are available on metal bracelets or leather straps. Water resistant to 100m, Oceanus watches really do combine brains and brawn.