“With over 400 moving parts, Suzuki’s senior thesis exhibition project uses four magnetic stylus pens on a magnetic drawing board to mechanically write the full time every minute in 24-hour format – and it is a work of art.”
A 22-year-old product design student carved 407 wooden parts that erase a board and write the time every minute. No chips. No firmware updates. No app. He posted it to show his friends. It will still work long after your smartwatch is e-waste.