About 15 (!) years ago, I was shopping in Park Heights, Baltimore, in a store called Amazing Savings. In the glass case near the door, was a man’s wristwatch that displayed the time in the normal digital format, (12:12)
However, said watch actually was not LCD based, but instead utilized paper circles, one with the hours printed on it, another with the minutes. You could only see the part that displayed the current time, however.
Anyone have any idea where I could buy such a wristwatch today, or for that matter, the opposite, a digital watch that displayers a picture of a clock face, rather then numbers?