Nato Watch Band 22mm Heat Sealed G10 Nylon Polished Buckle - Navy Blue Shipping Estimate : 7 - 10 Business Days within US. Buckle : 316L Polished stainless steel Color : Navy Blue Wrist size : Approximately 150mm (6 inch) to 230mm (9inch) Design to fit 22mm : All watches with 22mm lug width