I as of yet only do American 8 day mantle clocks,. I purchased this at an auction where I usually buy junkers to fix up. Only a few dollars. Looks as if there is no mechanism for a minute hand- hours only? The unit looks like could be vintage, not antique because of the modern looking stamp in the wood on the back. Made in spain, and maybe srammano, or gramano. None of the gears/shafts have pivots they are center drilled and spin on small wires that run between the plates. Amazingly it will run for a few when set-up.