My "E. Witte, Trier" has a leather-based strap and a buckle that has a leather frame, not metallic. The Gottlieb Hammesfahr catalog demonstrates the leather-based strap and metal buckle was used on their Verlangerungsmesser sheath. Your French designed "Bargeon, Inox", shell puller knife demonstrated is usually a new Edition created https://gunneridtag.digitollblog.com/27904114/the-5-second-trick-for-warivo-bowie-knife