Six Second Timer

[Rasah]

I had a thought that would be immensely helpful for casters. A 6-second clock that does a full revolution at each tick. When the dial goes around, you can know exactly when to sit to get the med benefit. Does something like this exist in the multitude of UI skins out there?

It would obviously run continuously, and once synched up, you could time if perfectly. Currently I am guessing, and I find that I'm running for 4 seconds, sitting for 2.