Citizen's just-released Eco-Drive Promaster Professional Diver 300 m watch can last up to one year on a single solar top off.

Such watches can be used for deep-sea diving. Water resistance is sometimes expressed in bars of pressure, where one bar is equal to 10 metres (or about 30 feet) of depth. Generally speaking ...

When thinking of a dive watch your mind probably serves up an image of something like a Rolex Submariner or Omega Seamaster. Expensive, Swiss, beautiful, packed full of diving features, but ...

I’m trying to find the ultimate dive computer that does it all beneath and above the waves – is it the Garmin Fenix 8?

Nowhere is that pursuit more glorified or mastered than in the dive watch. Imagine a tiny network of gears and springs, working flawlessly, shielded from the relentless pressure of the ocean and ...

The new watch, aptly dubbed the Ball Engineer Master II Ballistic Diver, makes a few improvements ... operating a standard crown under water would release the pressure on the gasket and may ...

Firstly, remember that these are simply lab estimates of the kind of water pressure ... To be dive-ready, they’ll also need an EN13319 certification (like the Apple Watch Ultra 2), and you ...

Before that, we had water-resistant watches that were used for diving ... Perhaps most dangerously, systems had no pressure gauge, meaning divers had to estimate how much air they had left ...