Stainless Steel Deployment Buckle Clasp Clips with Rail / Glide lock Clasp For (Fit) Rolex Stainless Steel Clasp Clips with Rail / with Glide lock Clasp For (Fit) Rolex Submarine and GMT Master Buckle Size: 16mm / *fit Strap of 16mm Link Width* Buckle color: Silver / Materials:Swiss 316L stainless steel Buckle/Clasp: Stainless steel folding deployment clasp The item for sale is a brand new OEM aftermarket replacement Clasp/ Buckle .