Even so, there are meaningful differences between the Apple Watch Series SE and the Apple Watch Series 3 that are worth highlighting, such as display size, Fall Detection, and the always-on altimeter.

Apple Watch Series 3 with LTE won't replace your phone, but it will let you leave it behind a whole lot more often.

See Apple Watch Series 3 features, availability, and pricing here.

Which Watch is which? Should you choose the Series 6, the Series 3 or this in-between model, the Apple Watch SE?

The Apple Watch Series 3 can perform many of the same skills as your iPhone, including email, messaging, phone calls, maps and directions, smart home control, health and fitness tracking, weather ...

In our Apple Watch Series 3 review, we find out if Apple has given people what they always wanted: A smartwatch that can potentially replace your phone.