Step 1: Open the Renaissance App > Go to Settings > Second time-zone.
Step 2: Pick and choose the desired Country/State and time-zone you prefer as your second time-zone.
Once successful, you then will receive a confirmation on the Top page.
To use the Second time-zone feature, Tap the middle pusher/button of the watch once, and the watch will then adjust to the second time zone for 10 seconds.