Vintage signed Ben Amun tribal belt buckle with leather belt Rare!

Gorgeous vintage Ben Amun metal belt buckle. I believe it is pewter. Leather belt is removable. Buckle measures 4-1/2" wide x 2-1/2" tall Belt measures 37" long x 1-1/2" wide; first hole 28-1/2" last hole at 33-1/2". Belt looks like it has never been worn, however some discoloration inside. Lovely texture and details. See photos.