Apple
£903.99
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The longest battery life of any Apple Watch. Now with up to 45 hours of Max Extended Workout tracking. All-new Health Sensing System delivers the most accurate heart rate sensing in a wearable. A new personal readiness score tells you whether to rest or put yourself to the test. More frequent heart rate variability, or HRV, readings help provide insights on stress and recovery. In the redesigned Health app, learn which habits are influencing your Health Age and how to improve them. Make every day more effortless with Siri AI.4 And seamless with Audio Intelligence, powered by the S11 chip. Apple Watch Ultra 4 features built‑in satellite communications that help you stay connected and safe off the grid. A battery you. can’t outrun.. Display. Display type. Digital. Display resolution. 422 x 514 pixels. Touchscreen. Yes. Display technology marketing name. Retina. Display technology. OLED. Display area. 1245 mm². Display brightness (min). 1 cd/m². Display brightness. 3000 cd/m². Minimum refresh rate. 1 Hz. Pixel density. 326 ppi. Always-on display. Yes. Colour display. Yes. Rounded display corners. Yes. Watch glass type. Sapphire. Processor. Neural processor unit (NPU). Apple Neural Engine (ANE). Neural processor unit (NPU) cores. 4. Performance. Built-in microphone. Yes. Built-in speaker(s). Yes. Built-in camera. No. FM radio. No. Mobile operating systems supported. iOS. Operating system installed. watchOS 27. Flash memory. 64 GB. Processor manufacturer. Apple. Processor model.…
