The clocks in German railway stations have second hands which 'click'. It's particulary fun how the seconds hand runs slightly fast so that it can pause on the minute, waiting momentarily for a synchronization pulse:

https://www.youtube.com/watch?v=wMSBJzN35u0

Swiss stations are similar but have contiuously moving second hands. I could have sworn this clock characteristic was indeed called 'Swiss motion' but I can't find any such reference on the Web...