Used Mares Matrix Optical Lens A heavy-duty front zipper supports

A heavy-duty front zipper supports durable

or pool practice

The WD-3 Wide Angle Dome provides mid-range angle of view with no vignetting (dark shadows in the corners of the image)

which keeps your first stage from freezing up and malfunctioning in cold water conditions

The large dial glows at night

Used Mares Matrix Optical Lens A heavy-duty front zipper supportsA full dot matrix high resolution display, tilt compensated digital compass with bearing function, graphic profile during the dive and multigas algorithm make Matrix arguably the most impressive Mares watch style dive, computer ever. A choice of digital or analog time of day display, second time zone and a precision stopwatch, all in a sleek metal housing make it the coolest product to show off with in between dives. Did we mention a 35 hour logbook