Model : Deployment Buckle / Clasp Material : Stainless Steel (Top Quality 316L) Finish : Brushed Size : 22mm (Strap Buckle size) Thickness : Approx. 3.5mm (For Strap thickness) Overall Size : 20mm x 24mm x 8.4mm thick Remark : Design to fit 22mm Buckle End Metal, Mesh and Silicon Watch Strap in thickness approx. 3.5mm