The "Mercator" blades were first forged in 1867 by Heinrich Kaufmann & Sohne, Indiawerk. Their reliability made them popular with Kaiser Wilhelm's Army in WWI. Eventually they garnered acclaim from civilians as well. They are virtually indestructible and have been passed down from generation to generation. Otter-Me
Otter - Messer Mercator Brass Large Carbon : Sports
OTTER MERCATOR knife brass scales damascus blade
Mercator knife, Brass handle
OTTER-Messer – Atlantic Knife Company
Mercator knife, Brass handle
Pocket Knives – Hand-Eye Supply
Otter Messer - Brass Mercator Knife
Casual, Cool, Low Profile Pocket Knives - Core77
The Mercator Multi - Hero Outdoors
Bushcraft Canada - Mobile
OTTER-Messer Knives : Blades Canada - Warriors and Wonders
OTTER-Messer from Urban Kit Supply
Otter Messer - Brass Mercator Knife
Otter
Mercator Knife - Canada