47 jewels automatic chronograph movement,with black dial,and hands(1 sub sec missing)

Movement is dirty,when shaking start-sometimes stop,when shake again srart again...need cleaning,oiling. Chronograph function similar,start and stop....with pushers working nicely. Shows with pictures what I mean,can be seen the hands-all moved and went back to "0" positions.

So,looks like work fine,just need a good clean,crown and 1 hand. But,can't to try 100% so,sold for spares,repair.