Apple Watch Series 6 GPS + LTE w/ 44MM Blue Aluminum Case & Deep Navy Sport Band (Certified Refurbished)

Apple Watch Series 6 lets you measure your blood oxygen level with a revolutionary sensor and app.¹ Take an ECG from your wrist.²See 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.³ It’s the ultimate device for a healthier, more active, more connected life.