In the Numerics app on your iPhone, edit the widget that you’d like to see on your Apple Watch. In the Edit Widget screen, turn the ‘Show on Apple Watch’ switch ON. Depending on the type of the widget, the widget on the Apple Watch displays a label, number or top value from a top list or the last value on the graph. Here’s how a line chart widget looks like on Apple Watch. Add Widget Watch

You can choose to receive notifications when important numbers change, so you are always aware of changes to your key performance indicators. Watch your Numerics notifications turn into rich widgets just by lifting your wrist to look at them.