Series - 4

50% louder than previous models for clearer calls and Siri.

Automatically calls emergency services if you are unresponsive after a fall.

A slimmer profile that sits closer to the wrist. Series 4

A 64-bit dual-core processor up to twice as fast as Series 3.

Over 30% more screen area with rounded corners. 50% louder than previous models for clearer calls and Siri

Do you need a for an existing Series 4?

The Apple Watch Series 4, released in 2018, remains a landmark in wearable history. It was the first major redesign of the device, shifting it from a "luxury gadget" to a "critical health companion." ⌚ The Modern Face of Apple Watch released in 2018

Alerts for low heart rate, high heart rate, and irregular rhythms (AFib). 🚀 Re-engineered Performance