The Haptica is a fine prototype of a Braille watch. The sight-impaired user gets an accurate reading by four groups of 4 dials made of dots on disks that only partially are displayed. They rotate the dot pattern in an extended circle to show the hours, minutes, and seconds. Designer David Chavez calls his ergonomic timepiece capable of working with analog or magnetic repulsion to move the dials along. Our kudos to the man and hope his idea reaches the market soon.
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