Pre-Owned Apple Watch Series 6 44mm GPS + Cellular - Space Gray Aluminum Case - Black Sport Band

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.

• GPS model Black lets you take calls and reply to texts from your wrist
• Measure your blood oxygen with an all-new sensor and app
• Check your heart rhythm with the ECG app
• The Always-On Retina display is 2.5x brighter outdoors when your wrist is down
• S6 SiP up to 20% faster than Series 5