This Galaxy Watch 42mm model boasts up to 4 days battery life. With a long lasting battery life on a single charge, Galaxy Watch can manage calls, music, and more with a battery made to last. With just a quick twist of the bezel, you can easily access notifications for everything that matters. Galaxy Watch wakes up with you and helps you stay on track. With Samsung Pay on your Galaxy Watch, making a purchase is as easy as a flick of the wrist – no need to take your phone or wallet outside with you. Track your heart rate while out for a run, following your route using the built-in GPS, and manage your health stats, nutritional goals and the calories you’re burning.
