Fundamentally redesigned and re‑engineered. The largest Apple Watch display yet. Built-in electrical heart sensor. New Digital Crown with haptic feedback. Low- and high-heart-rate notifications. Fall detection and Emergency SOS. New Breathe watch faces. Automatic workout detection. New yoga and hiking workouts. Advanced features for runners, like cadence and pace alerts. New head-to-head competitions. Activity sharing with friends. Personalised coaching. Monthly challenges and achievement awards. You can use Walkie-Talkie, make phone calls and send messages. Listen to Apple Music and Apple Podcasts.1 And use Siri in all-new ways. Apple Watch Series 4 lets you do it all from your wrist.
- Over 30 per cent larger display2
- Electrical and optical heart sensors
- Digital Crown with haptic feedback
- 50 per cent louder speaker2
- S4 SiP with faster 64-bit dual-core processor
- Improved accelerometer and gyroscope for fall detection
- watchOS 5
- Aluminium case
Some bands are sold separately. Apple Watch Series 4 (GPS) requires an iPhone 5s or later with iOS 12 or later. 1Apple Music requires a subscription. 2Compared with the previous generation. 3ISO standard 22810:2010. Appropriate for shallow-water activities like swimming. Submersion below a shallow depth and high-velocity water activities are not recommended.