Exercise is important, but full health tracking is much more complex. Apple Watch Series 8 has a new temperature sensor that works while you sleep. Cycle Tracking can use that data to estimate ovulation dates - combined with heart rate and cycle data, it gives you a detailed view of your menstrual cycle. It will even let you know if there's possible cycle deviations, like irregular periods. And all your data is safely stored and encrypted, right on your phone. The Apple Watch is as beautiful as ever with an Always-On display, and it's tough enough thanks to crack, dust and water resistance. This hardy buddy can even help you out in a road accident with Crash Detection. It can alert emergency services and your emergency contacts – of course, let's hope you never need that feature!

Good to know

- See how you're sleeping with the Sleep app – it tracks how much time you spend in REM, Core or Deep sleep
- Take an ECG whenever you want, or measure blood oxygen right from your Watch
- Fall Detection is optimised while you're using the Workout app, helping to keep you safer
- With 18 hours of battery life, it's ready for all-day wear
- Boost the battery life with Low Power Mode – it ups the battery to last an impressive 36 hours
- Family Setup mode lets you pair your kids watches to your phone if they don't have their own
- It's got all the features you love from previous generations, like Maps, Apple Pay and Siri.

What’s in the Box