This clock is made from video of the numbers 0-9 typed on an electric typewriter as part of Roger Perkin’s ‘Timekeepers’ project. These were turned into a clock using Flash and Director. This was an exercise in memory management so that no more than 3 movies were playing simultaneously. In that respect it behaves more like a mechanical clock when the hours, days or years change. Here’s the link.
The Corpus Christi Chronophage reminded me of it – note when it changes the hours…