Meet Apple Watch Series 10. A bigger display with more screen area and a thinner, lighter design. Get advanced fitness and health features with Sleep Apnoea Notifications, plus faster charging. Bigger display with up to 30 per cent more screen area. A thinner, lighter and more comfortable design. Advanced health and fitness features provide invaluable insights. Safety features connect you to help when you need it. Faster charging gives you 80 per cent battery in about 30 minutes.