Unusual 1937 Coronation Lapel Badge.

A rather unusual  Coronation souvenir for the 1937 Coronation but which King is this for. In 1937 Edward VIII  abdicated and GVIth was actually crowned .The Souvenir has a depiction on a wishbone frame of the Cowned Monarch but could be either. The  brooch is a wishbone in white metal and blue and red enamels highlight the Crown and the  Coronation 1937 Scroll.
An unusual  Royalty souvenir.It is 35mm high and 10 mm wide.