Apple Watch Ultra is impressive, but can't replace my dive watch just yet

Apple Watch Ultra is able to double as a dive computer, and while it is undeniably impressive, it won't — and can't — replace my dedicated dive computer just yet.Diving with Apple Watch UltraThe newly-introduced Apple Watch Ultra is packed full of impressive specs. It can operate at extreme temperatures, is made of lightweight yet durable titanium, and has the longest lasting battery life of any Apple Watch by far. Read more...