Specification Brand : Generic BulletPoint1 : Put an emphasis on your exclusive fashion by adding an accent to your accessory. Styling focuses a spotlight on your Watch by giving it a new and improved visual BulletPoint2 : The Watch Bezel Insert is made of high-quality materials, there are selections available in various colors and patterns. Select your favorite one from 8 unique styles for Rolex GMT/ SUB and add a little spice in your fashion for a distinctive and breathtaking style BulletPoint3 : It has the optimal size designed for the existing watch bezel. The peerless composition of the Styling allows a seamless connection between the rotating ring and Styling to avoid awkward joining and potential damage of your watch BulletPoint4 : The Watch Ring prevents daily scratches and provides extra protection. It's easy to replace, simply grab your smart watch and place it on top, the adhesive on the ring allows easy attachment and removal of the Styling BulletPoint5 : Outside measure 38 mm and inner bezel measure 30.5 mm. Suitable for watches of 40 mm casing Color : Blue+Yellow /Ceramic CompatibleDevices : Rolex GMT/ SUB CompatiblePhoneModels : Rolex GMT/ SUB CompatiblePhoneModels1 : Samsung Galaxy Watch 3 41mm CompatiblePhoneModels2 : Samsung Galaxy Watch 3 45mm FinishType : Matte FormFactor : Bumper IncludedComponents : 1*Watch Bezel ItemHardness : 9H ItemName : Watch Bezel Insert Protective Ring Replacement for 40MM Rolex GMT/SUB Watch Anti-scratch Adhesive Cover (Blue+Yellow/Ceramic, GMT) ItemPackageDimensions_Height : 5 centimeters ItemPackageDimensions_Length : 5 centimeters ItemPackageDimensions_Width : 2 centimeters ItemTypeKeyword : smart-watch-screen-protectors Manufacturer : Linzhen Material : Ceramic NumberOfItems : 1 PartNumber : 40mm ProductDescription : Outside measure 38 mm and inner bezel measure 30.5 mm. Suitable for watches of 40 mm casing ProductSiteLaunchDate : 2020-11-02T09:23:27.526Z ScreenSurfaceDescription : Matte ShellType : Hard Size : GMT SupplierDeclaredDgHzRegulation : not_applicable TargetGender : unisex Theme : Silver UnitCount : 1 UnspscCode : 43210000 WarrantyDescription : 1 WaterResistanceLevel : waterproof