Apple Watch Series 11, Ultra 3 & SE 3 Launch With Big Upgrades

Apple unveils Apple Watch Series 11, Watch Ultra 3, and Watch SE 3 with new health, sleep, and 5G features.
Matilda
Apple Watch Series 11, Ultra 3 & SE 3 Launch With Big Upgrades
Apple unveils Apple Watch Series 11, Watch Ultra 3, and Watch SE 3 at its September 2025 event, bringing major upgrades in health tracking, sleep insights, and connectivity. The lineup continues Apple’s push into preventive health, while offering longer battery life and stylish new finishes. Image Credits:Apple Apple Watch Series 11: Health at the Core The Apple Watch Series 11 introduces advanced hypertension monitoring. Using the optical heart sensor, it analyzes blood vessel responses over 30 days to detect possible high blood pressure. Apple expects this feature to help identify hypertension in more than 1 million people in the first year. Beyond heart health, the Series 11 enhances sleep tracking with a new Sleep Score . It evaluates sleep duration, consistency, bedtime, wake-ups, and time in each stage, giving users personalized insights into their rest. Another major update is 5G connectivity , which is more energy-efficient than LTE and ensures wider coverage. Combined with a 24-hour…