Antique German STAHLSTIMMEN Concertina Accordion Pearlbutton Push Accordian

Description

Antique German STAHLSTIMMEN Concertina Accordion Pearlbutton Push Accordian.  Has been in my family for at least 60+ years.  While I don’t know how to play, it still works.  Beautiful wood veneer inlay craftsmanship and highly decorated with floral pattern.  Produces sound both by extending bellows and compressing them back.  The leather strap is broken on one end but looks like can be repaired by shoemaker.  There are 12 pearlbuttons on one side and 31 on the other end.
Measures 11 1/2″ X 9 1/4″ X 7 1/4″ closed and not including side lip where the 12 buttons are, extends by 3″.
Selling as an antique and as is so please look over the pictures carefully.