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 design
Measure your blood oxygen with a powerful sensor and app
AppleCare+ for Apple Watch extends your coverage with additional service and support for one year from your AppleCare+ purchase date
24/7 priority access to technical support offers troubleshooting for Apple Watch, watchOS, and Apple-branded Watch apps
Express Replacement Service provides a replacement before you return your device