Winkel-Militaris series cuff strap Bundeswehr Edition
The Winkel-Militaris straps comes with a leather underlay as a cuff strap , which avoids direct contact between the watch and the skin.
Originally designed for military use and availible for the case sizes: 39-42mm, 43-44mm, and 45-49mm each one in 2 versions with or without crown-guard.