Turn on button labels to see an additional position indicator. With labels on, you see a one (1) on any option that is on, and a zero (0) on options that are turned off.
Open the Settings app on your Apple Watch.
Go to General > Accessibility, then turn on On/Off Labels.
You can also use your iPhone to turn on labels for your Apple Watch—open the Apple Watch app on your iPhone, tap My Watch, go to General > Accessibility, then turn on On/Off Labels.