Dermal implants means strapless watch
 

Google Glass is a year or so out, and even after that we’re still looking at about five years until we’re all upgraded at the behest of our robotic overlords. [justurn] simply can’t wait, so he decided to submit to the cybermen early with his Android-controlled wristwatch attached with dermal implants.

http://hackaday.com/2013/05/18/derma...8Hack+a+Day%29