Keep time and push your limits while working out with this refurbished Apple Watch Series 5 smartwatch. The watchOS 6 operating system supports seamless pairing with your iPhone for increased productivity, while the water-resistant and dust-resistant design helps increase durability. This space gray Apple Watch Series 5 smartwatch has a 44mm LTPO display for easy access to notifications, and the rechargeable LiIon battery offers up to 18 hours of use.Apple Watch Series 5 has a display that's always on, showing the time and important information - no need to raise your wrist. It helps you navigate with the built-in compass and check on your heart with the ECG app.¹ Tracks your workouts and activity. And makes it easy to connect with the people and information you care about, right from your wrist.