18mm or 20mm G10 Nato Heavy Nylon Diver's Watch Strap. This NATO strap is made from straight woven thread nylon. 316L High Quality Stainless Steel buckle and loop keeper ensures a good tight fit and rust resistant. The edges and holes of the NATO straps are ultrasonic welded to ensure that it is free from frills and rough sharp edges.
Item number: NATO18006BK Measuring (not including buckle): 280mm / 11 inches in length Wrist size: Approximately 150mm (6 inch) to 230mm (9inch) Lug size: 18mm, 20mm, 22mm or 23mm Keeper: Heavy duty 316L PVD Black stainless steel Buckle: Heavy duty 316L PVD Black stainless steel Color: Black