Purchased three years ago. Suddenly, during an open water training, it turned off. The application on the computer did not recognize it. After many attempts, it charged. Suddenly, the battery that used to last 1 week now lasted 18 hours. And after 2 weeks, it turned off again. I sent it to the Suunto representative, and after 2 weeks they informed me that they sent the watch to Finland, it was returned, and it cannot be repaired because there is a problem with the circuit. Basically, it's for the trash. The representative told me that they offer me another Suunto (different model) for €220. When I asked them how much a new one costs, they told me €270. So, the watch breaks down after 3 years, and they give me a €50 discount on a new one. They are looking for fools. NEVER AGAIN Suunto. I had Garmin and Polar in the past. Prefer them...