WHY APPLE WATCH SE — All the essentials to help you monitor your fitness, keep connected, track your health and stay safe. Now up to 20% faster, with features like Crash Detection and enhanced workout metrics, it’s a better value than ever. CELLULAR CONNECTIVITY — Send a text, make a call and stream music without your iPhone. Cellular lets you do it all without your iPhone nearby. HEALTH AND SAFETY FEATURES — Get help when you need it with Crash Detection, Fall Detection and Emergency SOS. Get deep insights into your health, including notifications if you have an irregular rhythm or an unusually high or low heart rate. SIMPLY COMPATIBLE — It works seamlessly with your Apple devices and services. Unlock your Mac automatically. Find your devices with a tap. Apple Watch requires an iPhone 8 or later with the latest iOS version. SWIMPROOF AND STYLISH — Water resistant to 50 metres. Three finishes. And a redesigned, colour-matched back case made with a new production process that reduces its carbon emissions by over 80%.