What do the buttons on the Apple Watch do? The Apple Watch borrows a lot from the iPhone, but the biggest difference between the two devices comes down to the way their buttons work. Each individual button does different things, depending on whether you click, double-click or hold them down.
Apple changed a lot of these features a few years ago with watchOS 10. The software update added a new Widgets view, reassigned Control Center to the side button, and changed what double-clicking the Digital Crown does. (For older devices, see our article about what Apple Watch buttons do in watchOS 9.)
Here’s a guide to the buttons on the Apple Watch.

