Google Pixel Watch 4 is the most capable Pixel Watch yet, engineered from the ground up for peak performance. The all-new Actua 360 domed display is a first of its kind — edge-to-edge Corning Gorilla Glass with a 10% larger active area than Watch 3 and 3,000 nits of brightness, so your stats are clear in any light.

The new internal architecture delivers up to 40 hours of battery on the 45mm model, and 15 minutes of charging adds 15 hours. Dual-frequency GPS provides more accurate route tracking than ever, whether you're navigating skyscraper-lined city streets or dense forest trails.

New Readiness Score combines sleep, resting heart rate, and HRV to tell you when your body is primed for a hard workout — or needs recovery. Cardio Load, built on the scientifically backed TRIMP model, tracks cardiovascular strain across workouts and daily activity to help you avoid overtraining.

The full health suite carries over: ECG, AFib monitoring, Loss of Pulse Detection, sleep tracking, skin temperature, SpO2, HRV, and cEDA stress detection. A custom speaker with stronger haptics powers a more seamless Gemini experience — just raise your wrist to ask a question.