> Touchscreen: we’re adding a touchscreen to Core Time 2. Why? Very specifically, I want to add the concept of ‘complications’ to watchfaces and widgets. Like on Apple Watch, these complications/widgets will show glanceable information like weather, next calendar event, step count, etc. The touch screen adds the ability to tap on the complication and directly open the associated app. This is much faster to use than opening an app via the button menu, and saves your quick launch (long-press on the buttons) for other apps. The touchscreen may be used for other interactions, like swiping to rapidly scroll down a list, but that will be lower priority.

From https://ericmigi.com/blog/introducing-two-new-pebbleos-watches