Restored Apple Watch Series 6 44mm GPS Aluminum Space Gray Case Black Sport Band (Refurbished)

Apple Watch Series 6 lets you measure your blood oxygen level with a revolutionary new sensor and app.Take an ECG from your wrist. See your fitness metrics on the enhanced Always-On Retina display . now 2.5x brighter outdoors when your wrist is down. Set a bedtime routine and track your sleep. And with cellular service . you can go without your phone. It?s the ultimate device for a healthier . more active . more connected life.