-
It is a clock which used a giant stone with numbers carved in the ground around it and which were covered by the shadow of the stone and that was the time
-
It is a wood and sand glass clock which was turned over when the sand stopped falling
-
It is a metallic clock with a memory card to see the time, with a calculator, ets.
-
It is a wooden clock normally which by means of mechanisms that used nuts to count the time.
