The Samsung Gear S2 Classic SM-R732 Smartwatch offers enhanced functionality and precise timekeeping. You can view the time and other alerts with ease on its 1.2-inch AMOLED face. This smartwatch has an activity tracker, heart rate monitor, alarm and more. It has a black bezel and black, leather strap. Armed with a built-in rechargeable battery, it offers a battery life up to three days. What's more, this smartwatch is compatible with Android devices.