Apple Watch Series 7 is the most durable Apple Watch ever, with a stronger, more crack-resistant front crystal. It is the first Apple Watch to have an IP6X certification for resistance to dust, and maintains a WR50 water resistance rating.
The newest Apple Watch continues to offer indispensable tools for health and wellness, including an electrical heart sensor and ECG app, and a Blood Oxygen sensor and app. watchOS 8 helps users stay healthy, active, and connected through new workout types, the new Mindfulness app, innovative accessibility features, greater access with Apple Wallet, and more capabilities with the Home app, along with enhancements to Messages and the Photos app.