Details:
Always-on Retina display has nearly 20% more screen area than Series 6, making everything easier to see and use
The most crack-resistant front crystal yet on an Apple Watch, IP6X dust resistance, and swimproof design³
Measure your blood oxygen with a powerful sensor and app¹
Take an ECG anytime, anywhere²
Get high and low heart rate, and irregular heart rhythm notifications⁴
Stay connected to family and friends with calls, texts, and email, even when you don’t have your phone⁷
