My "E. Witte, Trier" incorporates a leather-based strap as well as a buckle which has a leather frame, not metallic. The Gottlieb Hammesfahr catalog shows the leather-based strap and metal buckle was made use of on their Verlangerungsmesser sheath. The black colour concept is carried around on to the tackle https://maynardy053sqj3.wikikarts.com/user