A designer named Jinkyo Han has designed a watch that uses braille to help the visually impaired know the time. The watch’s dial is square-shaped and features two rotating handles in place of the traditional minute and hour hand. The watch uses braille in the place of numbers to indicate the hours. It is also equipped with two hooks, which enable users to attach threads or straps to it and use it as a necklace or a wristwatch. Han has used acrylic and metal to design the watch, which gives it an elegant appearance.