Item no. TAT-SS20-009BDIPT Lug width/Buckle (mm) 20/20 Length (mm) 180mm Min.length after adjusted 135mm Buckle 316L Stainless Steel Double Flip-Lock Diver Clasp Thickness (mm) 4.65mm Net Weight (gram) 105gram Finish/Spring bar dia. Brushed PVD BLACK/2.50mm Lug end style Straight End Adjustment type Pin type adjustment Material 316L Stainless Steel, Solid Design to fit for All PVD watches with 22mm lug width