NATO 1pc RAF Heavy Ballistic nylon watch band strap. COLORS: Black, Brown, Khaki-Tan, Olive Green, Grey, Blue SIZES: 16mm, 18mm, 20mm & 22mm. Buckle Features: Stainless Steel Buckle & Keepers.( mm Size stamped on back of Buckle ) Taper: Non-Taperbuckle & watchband are the Same Size. Thickness: 1.5mm thickness. Length: 9.5 - 250mm. Edges: Heat Sealed. Tongue Holes: 11 Heat Sealed tongue holes. Construction: 1pc. Heavy Ballistic Nylonstitched buckle. Finish: MoD Specs Military design. Keepers: 1 Floating RAF style Loop. FREE: Set of Spring Bars. FAST, FREE ,U.S. shipping. Nato 1Pc Single Pass Nylon Military Watch Strap Band Replacement Thick Strap 16mm 18mm 20mm 22mm Usa Stock Free Shipping