WATCH S4 GPS 40MM SPACE GREY ALUM CASE W/BLK SPORT LOOP

Fundamentally redesigned and re-engineered. The largest Apple Watch display yet. Electrical heart sensor. Digital Crown with haptic feedback. Notifications for low and high heart rates. Fall detection and Emergency SOS. Breathe watch faces. Automatic workout detection. Yoga and hiking workouts. Advanced features for runners, like cadence and pace alerts. 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 more ways. Apple Watch Series 4 lets you do it all from your wrist.
 
Key features

GPS

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

Swim-proof3

watchOS 5

Aluminium case

 
Legal
Selection may vary; see a sales assistant for available models. 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.