Apple Watch Series 12 combines advanced health monitoring, powerful fitness tracking and intelligent everyday assistance in a refined wearable design. Powered by the S11 chip, it delivers fast performance, advanced health insights, an Always-On Retina display and all-day battery life. The S11 chip features a 64-bit dual-core processor, 4-core Neural Engine and 64GB of storage. Apple Intelligence and Siri AI provide smart assistance, while Audio Intelligence supports features including Shazam and Sound Recognition. The wide-angle Always-On Retina display uses LTPO3 technology with up to 2,000 nits peak brightness for excellent visibility indoors and outdoors. The display can dim to just 1 nit in low-light environments and supports a 1Hz refresh rate for improved efficiency. Apple's advanced Health Sensing System combines electrical and optical heart sensors, blood oxygen monitoring and temperature sensing to provide valuable health insights. Features include the ECG app, Blood Oxygen app, heart rate notifications, irregular rhythm notifications, Recovery HRV and comprehensive wellness tracking. The Readiness and Vitals apps help you understand key health metrics including heart rate, respiratory rate, wrist temperature, sleep duration, blood oxygen levels and heart rate variability. Advanced sleep features include sleep tracking, sleep stages, sleep score and sleep apnoea notifications. Series 12 also supports hypertension notifications and Advanced Cycle Tracking. Designed for active lifestyles, Apple Watch Series 12 supports a wide range of workouts including running, cycling, swimming, hiking, rowing, strength training and yoga. Advanced metrics include Heart Rate Zones, Training Load, VO2 max, running power and custom workouts. Built-in Precision L1 GPS, a compass, always-on altimeter, depth gauge and water temperature sensor support navigation and outdoor activities. Safety features include Emergency SOS, Fall Detection, Crash Detection, Check In and Backtrack. Apple Watch Series 12 is water resistant to 50 metres and rated IP6X for dust resistance. Connectivity includes Wi-Fi, Bluetooth 5.3, Precision L1 GPS and second-generation Ultra Wideband technology. GPS + Cellular models offer additional cellular connectivity. Battery life delivers up to 24 hours of normal use or up to 38 hours in Low Power Mode. Fast charging reaches up to 80% in around 30 minutes. KEY FEATURES: S11 chip with 64-bit dual-core processor4-core Neural Engine64GB storageApple Intelligence and Siri AI supportAlways-On Retina LTPO3 displayUp to 2,000 nits peak brightnessECG and Blood Oxygen appsAdvanced heart rate monitoringReadiness and Vitals appsWrist temperature sensingSleep tracking and sleep apnoea notificationsAdvanced Cycle TrackingPrecision L1 GPSCompass and always-on altimeterDepth gauge and water