After a series of tantalizing leaks and a teaser video hinting at something happening underwater, release Garmin has unveiled a new series of Descent Mk3 dive computers, plus a Descent T2 transceiver.
The Descent Mk3 series has all the fitness features you'd expect from a Garmin watch, but the devices are primarily dive computers. They are dive rated to 200m, with leakproof buttons that can be safely operated at that depth, and
