2
The Rub Feel Know is a concept watch for the visually impaired and it tells the time in a very unique way. The hour circle and minute circles have different shapes so that they are intuitively distinguished. Plus both the circles maintain different temperatures, just to be double sure. The hour circle is warmer and minute circle is colder.
Hunted by @charlie-says
$1.85·10 votes·0 comments
You need a Steem account to join the discussion
Sign up now