Non mechanical clocks, strangely interesting! 

Really commendable job and very nice 👌❤️🆒

Great

Great video! gald I clicked on it

Have you tested its accuracy?

That’s a lot of oil every night

First page of theory of horology is....

The editing alone just got you a new subscriber

Wow !!! Fascinating night clock ! 👌✨

There's an all-mechanical digital clock that people have been looking at latey. Do you think you could make a tiny wrist watch version? I'd love to buy it. Especially if it were made of a non-combustible magnesium alloy, because those actually exist and magnesium needs more love.

Fantastic 😀

Ballet :D