Resolute MkIII - DLC
These knives have an ultra-high-performance DLC (Diamond Like Carbon) coating on the blade which helps increase corrosion resistance while also eliminating reflections from the blade. If you want a blade that is low maintenance, DLC is my recommendation!
Resolute MkIII - Satin
These knives have a satin finish that is entirely applied by hand. They are not made from stainless steel so they will take on a patina with use.