Bertucci G10 Heavy-Duty Men Khaki Nylon Webbing 22 MM Watch Band Strap The U.S. patented Heavy-Duty G10 Nylon band is manufactured from custom milled military spec. nylon utilizing a proprietary one piece box stitch construction and stainless steel buckle and dual loop keepers. A wide 10 hole adjustment range combined with the patented excess Fold and TuckTM band retention feature will comfortably fit all wrist sizes. Durable box stitch 2-ply construction. Wide 10 hole adjustment range. One year Bertucci warranty. Matte finish stainless steel buckle; dual loop keepers. Fits Bertucci A-2 A-3 B-1T D-1T G-1T and all 22 mm or 7/8 wide watches.