As I said you never find Schatz used with a possessive front of it at this time on those items, this is not german, this is swiss, swiss people...
I don't think to use a near 20 grams buckle as a brooch can be a very good idea, my wife like brooches but don't buy them if they are too heavy,...
A really nice buckle made for a lady's dress in a band woven material of the same design, my wife is on holiday now but she can better explain...
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