Antique WW1 1800's Scottish Clan Military Robertson Sterling Kilt Badge Medal

Description

Antique WW1??  1800's?? Scottish Clan Military Robertson? Sterling Silver Kilt Badge Pin.  Not sure of the exact date. Can't find anything comparable. This is larger... much older & of higher quality than other similar badges. Measure 2-3/4" across the middle. Weighs 40 grams.