Explaining the differences between a dive watch and a dive computer is fundamentally a comparison of analogue and digital technologies. Their goal is broadly the same, to log how long you have been ...

In September, Apple launched the Apple Watch Ultra, which is not only waterproof to 100 meters (330 feet) in depth, but can also be used as a dive computer with the help of a companion app developed ...

Wrist-based dive computer features a vibrant 3" color touchscreen display, backup dive light, air integration, diver-to-diver messaging and more Garmin's largest dive computer, the Descent X50i, ...