Description Step into the next era of wearable innovation with Apple Watch Series 11—where groundbreaking design meets powerful functionality. Packed with advanced health tools like ECG, heart rate monitoring, stress and sleep monitoring, and a wide range of fitness options, it’s built to support your well-being. The upgraded S10 SiP chip, with a robust neural engine, enables on-device processing for faster and safer Siri interactions and machine learning tasks. High blood pressure alerts Apple Watch Series 11 can detect signs of elevated blood pressure over time and alert you to potential high blood pressure. Explore your sleep score Sleep score makes it easy to track and understand your sleep quality so you can improve it. Even better health insights Take an ECG at any time. Get alerts for high and low heart rates, irregular heartb ...