The Bradley Timepiece, a watch designed for blind people and named after a Paralympian gold medallist who lost his sight in Afghanistan, is up for design of the year at London's Design Museum. But it's mostly being bought by sighted people, writes Chris Stokel-Walker
Very clever invention and very useful,too!
The watch has a stark, circular titanium face. There are no hands. There are no numbers. Around a groove in the centre a ball-bearing rotates to mark the minutes. Around the edge of the watch, another ball bearing rotates to tell the hours.
The Bradley was designed for the use of blind people, the latest in a long line of efforts to help those without sight efficiently tell the time.
Designer Hyungsoo Kim was in a lecture hall at Massachusett Institute of Technology in September 2011 when a neighbouring student asked him the time. "My classmate is visually impaired, and had been for 10 years," explains Kim.
The student had a watch that could tell the time, but only by pressing a button that would make it speak out loud. Doing so in a classroom could be disruptive, so instead, says Kim, "I was his wristwatch."
The ball bearing on the side tells the hours
From BBC Magazine
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