Here is an amazing articulating bronze pendant from Finland.  There are 3 broad sections, each covered in knobbly bits, strewn apparently haphazardly across the surface.  See also matching bracelet (2216) with origin stamp, but cannot identify the maker. Supplied with original chain. 

Condition: Excellent: no visible damage, Heavy patina on surface can be cleaned, but I haven't, as customer may prefer contrast surface/ knobbly bits

Marks:  None

Size:   Pendant: 7 cm   (2.7")  , chain  60 cm ( 23")

Year: 1970s?