The Samsung Galaxy Watch is a robust but sleek smartwatch that comes with all the bells and whistles to compete with the best out there. The watch is made for activity, with military-grade durability, gorilla glass, water resistance, and the capability to track nearly 40 different exercises. Samsung’s Tizen also allows for customization with over 60,000 watch faces. But the best part might be the Galaxy Watch’s battery life, which allows for 4-5 days of usage on one charge.