A breathalyser constantly at your wrist.
A Japanese design studio (Kisai) has come up with a great watch concept, that not only gives you the time (obviously!) but also your level of alcohol!
You just need to blow in a little hole located on the side of the watch, and the screen will instantly display your alcohol level, going from green to red in case of intoxication. Here is how it works:
The watch will also give you an estimated time so that you can approximately know when you will be able to drive again…
A great gadget worth using when on a wine tasting session, planned with the help of Wine&Only, of course!
Would you buy such a watch?