Cassis Cassis Nato Strap Band 20mm Nylon Black (19) 141.601B We are selling a quality made Cassis Nato Strap Band 20mm 141.601B that made of Nylon black color and has thickness about 1mm with total length of 265mm. This Nato Strap Band can attach it to various watch easily... MSRP: $51.00 Was: Now: $21.00