Cellular³

Always-On Retina display

30% larger screen⁴

Swimproof⁵

ECG app²

Electrical and optical heart sensors

Built-in compass

Elevation

Emergency SOS⁶

International emergency calling¹

Fall detection

S5 SiP with up to 2x faster 64-bit dual-core processor⁴

watchOS 6 with Activity trends, cycle tracking, hearing health innovations, and the App Store on your wrist

Aluminum case

Some bands are sold separately. Apple Watch Series 5 requires an iPhone 6s or later with iOS 13 or later.

¹The international emergency calling feature requires an Apple Watch Series 5 (Cellular) model. For a list of supported countries and regions see .

²The ECG app is available with the latest versions of iOS and watchOS on Apple Watch Series 4 or later. See apple.com/watch for compatibility details. The ECG app is not intended for use by people under 22 years old.

³Wireless service plan required for cellular service. Apple Watch and iPhone service provider must be the same. Not all service providers support enterprise accounts; check with your employer and service provider.

Roaming is not available outside your carrier network coverage area. Contact your service provider for more details.