The new Tizen Samsung Gear S can be seen as a creative work of art, so therefore it makes sense that your new Gear 2 and Gear S applications user interface also look stunningly good !!!!
Tizen is a HTML5 centric technology that helps solves most of the common problems faced by developers that want to work across multi resolution wearable devices by improving performance and optimising the user interface.
Check out the video below for some helpful Tizen wearable UI tips:
Video
https://www.youtube.com/watch?v=hkG9rBVblfw&