With Apple Watch Series 4, you can do it all with just your watch. Fundamentally redesigned and reengineered. Large Apple Watch display. 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 such as cadence and pace alerts. New head-to-head competitions. Activity sharing with friends. Personalized coaching. Monthly challenges and achievement awards. Use Siri in all-new ways - even while you're away from your phone.
Our pre-owned devices may have visible wear. They are tested for full functionality, gently cleansed, and come with 30-day free returns & limited warranty. For cellular devices, please contact your carrier directly for activation.
Excellent - Contains almost no scuffs, scratches, or marks. Is in full working condition.
Good - Shows light signs of wear. May contain a few light scratches or marks. Is in full working condition.
Fair - Contains moderate signs of wear, scratches, marks, or dents. Is in full working condition.