This is a great idea from the coolest watchmaker around Tokyoflash, so, naturally you know that this is going to be watch and they are calling it the Kisai Intoxicated! Therefore, that gives you a clue as to the other feature, yes, this watch has a built in breathalyzer. So there are no excuses for being caught out, simply push the button, breath into the sensor to see if you are going home in taxi or not!
This is what the Kisai Intoxicated watch has to offer the geek that likes a drink or two;
Tokyoflash has priced the Kisai Intoxicated at around £96 ($149) not bad for watch that save your driving licence for being taken away.