The watch that knows you best is back with a more personalized health experience and sleep tracking. Start off your day with a good night's sleep.Wear your Galaxy Watch6 to bed and monitor your nightly sleep and sleep consistency to improve your sleep. It has a heart monitoring package that watches over you.Monitor your body and health better and set personalized fitness goals. Track your movements. With Galaxy Watch6, you can still text, call, stream music and more, even without your phones.