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 ...

The Galileo HUD is a new kind of dive computer that is projected right in front of your face while diving and then syncs back all your data to an iPhone app — and we've taken some dives with it. A new ...