Skip to content 50% louder than previous models for clearer calls and Siri.
The first over-the-counter wearable to offer a 30-second electrocardiogram. Series 4
Automatically calls emergency services if you are unresponsive after a fall. 50% louder than previous models for clearer calls and Siri
Every model featured a black ceramic and sapphire crystal back for better cellular reception. 📉 The Legacy Series 4
40mm and 44mm sizes replaced the original 38/42mm.
Over 30% more screen area with rounded corners.
