19g of solid silver is 1 inch wide, and the chain is 3.7mm, beveled drawn, oxidized sterling silver. 

The term Galilean Aramaic generally refers to the form of Jewish Palestinian Aramaic spoken by people in Galilee during the late Second Temple period, for example at the time of Jesus and the disciples.  The writing around the Lion is as accurate to this dialect as we could be, and says "Awake O sleeper".

Paul of Tarsus in his letter to Ephesus