I haven't dived (dove?) in 10 years. Last gen dive computers are excellent, but super expensive. Before that, I just use a casio watch and gauges. That being sa

I haven't dived (dove?) in 10 years. Last gen dive computers are excellent, but super expensive. Before that, I just use a casio watch and gauges. That being said, unless regulations or recommendations have changed, you still need an analog backup gauges that usually have 3 (compass, depth and tank pressure) + extra regulator. So even if the watch decided to die, you are still safe. I just looked at the screen shots in the article, nothing that different than my old dive computer. If I go back to being a regular recreational diver, I probably would get that watch and app.