Default No "OK" button on SuperUser for Omate?

Hi guys, hoping for some SuperUser help...

Using the GPS Time application to try and get my Omate TrueSmart to update the time after the battery dies (I can't believe the device can't hold enough power to maintain its internal clock, that's a terrible design flaw in a watch, but anyway)

The problem is that the GPS Time app pops up the SuperUser dialogue asking me to give it permissions--but the dialogue is too big for the screen and there's no OK button visible! How do you handle this on the TrueSmart?