Apple Watch Ultra review: Tougher than a Tough Mudder

Apple says the Watch Ultra is its most rugged and capable smartwatch to date, so I put it through the most ruthless endurance test. 15,000 meters, 10,000 volts, and 30 obstacles later, here's how it's held up.

source https://www.zdnet.com/article/apple-watch-ultra-review/#ftag=RSSbaffb68