100% tested and works like new, just with a previously opened box.
(Open box items do not qualify for AppleCare+)
Fundamentally redesigned and reengineered. 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. Personalized coaching. Monthly challenges and achievement awards. Built-in cellular1lets you use Walkie-Talkie, make phone calls, and send messages. Stream Apple Music2and Apple Podcasts. And use Siri in all-new ways—even while you’re away from your phone. With Apple Watch Series 4, you can do it all with just your watch.
Key feature bullets
- GPS + Cellular1
- Over 30% larger display3
- Electrical and optical heart sensors
- Digital Crown with haptic feedback
- 50% louder speaker3
- S4 SiP with faster 64-bit dual-core processor
- Improved accelerometer and gyroscope for fall detection
- watchOS 5
- Aluminum or stainless steel case