MiLTAT 20mm G10 NATO Watch Strap Ballistic Nylon Armband, PVD Black - Mil Green & Brown Shipping Estimate: 7 - 10 Business Days within US. Material: G10 Ballistic nylon Color: Military Green & Brown Stripes Hardware type / Finish: PVD Black 316L stainless steel Design to fit : Military Style 20mm lug width watches