Release Date of Item: 19/09/2025. The ultimate way to watch your health. From the ECG app to the Vitals app and more, Apple Watch Series 11 provides a bigger picture of your health, so you can stay informed. It features hypertension notifications to help you monitor chronic high blood pressure. Whether you're training for a marathon or swimming lengths, Apple Watch Series 11 serves up endless ways to work out, using helpful metrics to count every move so you know how to push harder and train smarter. Workout Buddy gives you audible motivation in real time. Apple Watch Series 11 delivers up to 24 hours of normal use, allowing you to wear it overnight without charging. It's designed to summon help when you need it most, even if you can't reach your iPhone. Key features include a 46mm display, GPS + Cellular for calls and messages, 5G Connectivity for faster data speeds, Hypertension Detection, Sleep Score, and up to 24 hours of battery life. The display is made with Ion-X glass with a ceramic atomic-level coating, offering twice the scratch resistance.