The alarm clock is very good. To the friend who said that it cannot be turned off and sets it at random times so that it does not wake him up, I want to inform that there is the possibility of deactivation: From the main screen, press Mode twice. Press the SET button five times and dashes will appear on the screen instead of the hours and minutes. The alarm clock has been deactivated. Press the MODE button again as many times as needed to return to the main screen.

Very good watch with accurate time and temperature indications. The only negative aspect, which is why I gave it three stars, is that the alarm cannot be turned off. From the moment you put the battery in, it is always activated, and on days when I don't need it, I set it to a random time so it doesn't wake me up.