Gübelin Turtle Mystery Clock has a turtle in a dish floating around a dial, telling time A French watchmaker and Cartier helped popularize mystery clocks Early clocks are sought after by clock ...

We see a lot of clocks here on Hackaday. Some make it easy to tell the time, others are more cryptic. [dragonator] has done something that is so simple, we are surprised it isn’t more common. In a ...