A twist on the two piece waterproof firehose watch strap. Double thickness one side - permenantly attached to, and protects the buckle. Wears chunky on wrist-Suits large watches. 120/80mm equivalent. joined with heavy stainless steel brushed ARD buckle. Self coloured keepers-one sewn in /one loose. Natural white linen thread stitching. 3mm thick inc ridges.