20mm G10 Nato James Bond Heavy Nylon Strap Polished Buckle - NYJ Double Black & Grey Shipping Estimate : 7 - 10 Business Days within US. Color / Hardware Finish : Black&Grey Strips / Polished Material : G10 Nylon Wrist size : Approximately 150mm (6 inch) to 230mm (9inch) Design to fit : 20mm lug width watches