Time for Tea

... if only I could work out what the time was using the hands of this rather strange clock!

I made this wooden skeleton clock from a kit a few years ago. It was a Christmas present from my late mum so has pride of place in the living room. It runs on clockwork with a pendulum and rather nice tick, but stops after a minute or so and needs winding up after about 30minutes, so no good for keeping the time.