People occasionally ask David if his sculptures tell time. They don't but there are many who do make clocks and some even make clocks that qualify as kinetic sculpture. Here is a beautiful example by Sander Mulder, a designer from the Netherlands.
This finally crafted functional object would be a kinetic sculpture on the wall as the hands continuously dance in changing patterns. The telling of time would be neither analog or digital but sculptural. The mechanical elements are beautiful as well.
This clock is being created in a limited edition of 40 plus 1 artist's proof.