Strapcode produce some of the world's best watch bracelets in the market. This strap bends effortlessly to conform to your wrist. Made with solid 316L stainless steel links are assembled with screw links (as opposed to cheaper and flimsy pins. Accompanied with the newer V-Clasp double lock diver's clasp. This V-Clasp was made from solid 316L stainless steel with extra 6 micro holes for flexible fine tune length adjustment. Featuring a V-shaped safety lock deployant clasp, streamlined form & chamfer edged design to giving a more massive look. Chamfer double locks diver's buckle is ideal for watch band with thickness approximate 3.5 - 5.0mm. Compatible Seiko Models: SSC813 SSC815 SSC817 SSC819 Will not fit any other watch models. Features: Brushed links Tapers from 20mm to 18mm Double push button V-clasp with safety fold. 6 levels of micro adjustment on the clasp. 4 removeable links on each side (total of 8). Flathead screwdriver to remove. Made from top grade 316L Stainless Steel Includes a set of spring bars Suits wrist sizes 15cm - 22cm circumference Strap Size Strap Length Clasp Width 20mm 16mm Lug width (mm): 20Clasp size (mm): 16Clasp Finish: 316L Stainless Steel Solid V-Clasp Double Lock Buttoned Diver Clasp, BrushedOverall Length (mm): approx. 185Thickness (mm): 3.2Spring bar hole dia. (mm): 1.78Material: 316L Stainless Steel, all solid links include end linksColor / Finish: BrushedMax. length (mm): approx. 185Corresponding Min. length (mm): approx. 110Net Weight (gram): approx. 82Lug end style: Curved EndAdjustment type: 6 Screw fixed links & 6 micro holes on clasp