Apple Watch Series 11 brings you invaluable health insights. The high or low heart rate notifications can alert you about stress and other serious issues. With sleep score you can keep track of how well rested you are and see how you can improve your sleep quality. Boost your fitness with advanced metrics for all your workouts. You'll get up to 24 hours of battery life, so you can track your activity and sleep on a single charge. Good to know - HYPERTENSION NOTIFICATIONS - Apple Watch Series 11 can spot signs of chronic high blood pressure and notify you of possible hypertension. - KNOW YOUR SLEEP SCORE - Sleep score provides an easy way to help track and understand the quality of your sleep, so you can make it more restorative. - EVEN MORE HEALTH INSIGHTS - Take an ECG anytime. Get notifications for a high and low heart rate, an irregular rhythm and possible sleep apnoea. View overnight health metrics with the Vitals app and take readings of your blood oxygen. - STUNNING DESIGN - Thin and lightweight, Series 11 is comfortable to wear round the clock - while exercising and even when you're sleeping, so it can help track your key metrics. - A POWERFUL FITNESS PARTNER - With advanced metrics for all your workouts, plus features like Pacer, Heart Rate Zones, training load, Workout Buddy powered by Apple Intelligence from your nearby iPhone, and more. Apple Watch Series 11 also comes with three months of Apple Fitness+ free. - BIG BOOST IN BATTERY LIFE - With up to 24 hours of normal use. And fast charge for up to 8 hours of normal use in just 15 minutes. - BUILT TO LAST - With a super-durable glass display that's 2x more scratch resistant than Series 10. Series 11 also has a water resistance rating of 50m and is IP6X dust resistant. - SAFETY FEATURES - Series 11 can detect a hard fall or serious car crash, automatically help  connect you with emergency services and notify your emergency contacts. Check In can automatically notify a loved one when you've arrived at your destination. - STAY CONNECTED  - Send a text, take a call, listen to music, use Siri and get notifications. Apple Watch Series 11 (GPS) works with your iPhone or Wi-Fi to keep you connected. _________________________________________________Please note:- Apple Watch Series 11 requires iPhone 11 or later with iOS 26 or later. - Hypertension notifications are not intended for use by people under 22 years old, those who have been previously diagnosed with hypertension, or pregnant persons. - Data plan required. 5G is available in selected markets and through selected network providers. Speeds vary based on site conditions and network. For details on 5G support, contact your provider and see apple.com/uk/watch/cellular. - Battery life varies by use and configuration. See apple.com/uk/watch/battery for more information. - Requires an Apple Intelligence-enabled iPhone nearby and Bluetooth headphones with device and Siri language set to English. Apple Intelligence is available in beta. Some features may not be available in all regions or languages. For feature and language availability and system requirements, see support.apple.com/en-gb/121115. - The ECG app is available on Apple Watch Series 4 and later (excluding Apple Watch SE models) and can generate an ECG similar to a single-lead electrocardiogram. Intended for use by people 22 years old and over. - Irregular rhythm notification requires the latest versions of watchOS and iOS. It is not intended for use by people under 22 years old or those who have been previously diagnosed with atrial fibrillation (AF). - Sleep apnoea notifications are available on Apple Watch Series 9 and later, Apple Watch Ultra 2 and later, and Apple Watch SE 3. The feature is intended to detect signs of moderate to severe sleep apnoea for people 18 years old or older without a diagnosis of sleep apnoea. - The Vitals app is for wellness purposes only and not for medical use. - The Blood Oxygen app is for wellness purposes only and not for medical use. - Apple Fitness+ requires a subscription. - Fast charging is compatible with Apple Watch Series 7 and later, any Apple Watch Ultra model and Apple Watch SE 3. - Apple Watch Series 11 is 2x more scratch resistant compared to earlier models. - Apple Watch Series 11 has a water resistance rating of 50 metres under ISO standard 22810:2010. This means that it may be used for shallow-water activities like swimming in a pool or ocean. Apple Watch Series 11 should not be used for scuba diving, waterskiing or other activities involving high velocity water or submersion below shallow depth. Water resistance is not a permanent condition and can diminish over time. For additional information, see support.apple.com/en-gb/109522. Apple Watch Series 11 is rated IP6X dust resistant. - Emergency SOS requires a cellular connection or Wi-Fi calling with an internet connection from your Apple Watch or nearby iPhone. You can use cellular models of Apple Watch to make an emergency call in many locations, provided that mobile service is available. Some mobile networks may not accept an emergency call from your Apple Watch if your Apple Watch isn't activated, if isn't compatible with or configured to operate on a particular mobile network, if it isn't set up for mobile service, or if the mobile network does not support emergency calling over IMS. See support.apple.com/108374 and apple.com/uk/watch/cellular for more information. - Wireless service plan required for cellular service. Contact your service provider for more details. Connection may vary based on network availability. Check apple.com/uk/watch/cellular for participating network providers and eligibility. See support.apple.com/HT207578 for additional setup instructions.