The Apple Watch Series 5 was released in 2019 and is available in a 40mm and 44mm size. These Apple Watches are available with a ceramic, stainless steel, titanium, or aluminum case. Series 5 watches contain similar features to past Apple Watch Series like a heart rate monitor through their ECG app. They also have several new features like a built-in compass. Just add your favorite band to one of our refurbished Series 5 watches and you can leave your phone at home.