Hadley-Roma MS4200RJ 180 18mm Nylon Green Watch Strap Genuine nylon ribbon with stainless steel hardware, 100 percent hypo-allergenic and waterproof materials Length = 280mm; width = 18x18mm, 316L stainless steel tang style buckle and loops, fits most watches - link band style Band Material Type: Nylon Band Width: 18mm Band Size: Mens-standard