Does anybody knows this clock? There is not very much information around, it's described on the internet as a bench clock, but I can't find anything else.
It has a nice and heavy metal case sealed with a rubber ring. Inside there is a electric motor. It´s sealed because it's filled with oil, very similar to car oil in thickness, color (redish) and smell
I would like to know which is the working voltage. I suppose it's a one second pulsed signal which toggles every second, but which voltage?
Does anybody knows about such amount of oil?
It has also a little hole in the upper zone. I suppose it lets the air get inside, but I think it forces always a stand position, screwed over a table or leveled surface to avoid a leak.
This image is from the internet, because mine is dissasembled (sorry, I have no patience ), but I could post more photos if somebody has interest or just curiosity.
Thanks in advance