Specification AgeRangeDescription : Adult Brand : Joyzan BulletPoint1 : Keep Your Watch Water Resistant: Watch back gasket kit used to keep your watch water resistant; O ring watch back gasket is installed on the watch back case, large watch seal gasket kit can cover the gap between the watch band and movement, watch back gaskets assorted plays an important role in the waterproof of the watch BulletPoint2 : Rubber Material: Watch back gasket set is made of rubber material, flexible and wear resistant, to use; The watch back sealing rings is used for wiring maintenance to prevent unnecessary contact, there by protecting the watch and watch case back gasket is easy to install BulletPoint3 : Watch Repair Parts:Excellent replacement for the rubber watch back gasket; With flexibility, watch back gasket seals can perfect fit with your watch; This watch battery replacement kit is suitable for watch repair and watch o rings assortment is very suitable for watchmakers BulletPoint4 : Stretchable Rubber Watch Seal Washers Set: The watch gaskets replacement can stretch several millimeters, and watch gasket rubber seal and o ring watch gasket rubber seal is also suitable for watches with shapes other than round BulletPoint5 : Widely Application: Watch back cover seal gaskets are suitable for watchmakers and watch repairing workers to use; O ring watch repairing gasket is Suitable for watch repair and DIY watchmaker; Simply to snap on, great water and oil resistance, good sealability, high temperature resistant CalendarType : Date ClaspType : Buckle Color : black Department : Unisex ExternallyAssignedProductIdentifier : 9582526013326 FinishType : Finish GpsrSafetyAttestation : 1 IncludedComponents : Tweezers ItemName : Joyzan Watch Back Gasket, O Ring Rubber Sealing Seals Washer Set Replacement Cover Seal Repairing Kit Tool Waterproof Repair Parts Accessory Assortment Watchmaker Worker Home Professional Use 500PCS ItemPackageDimensions_Height : 12.5984 centimeters ItemPackageDimensions_Length : 1.397 centimeters ItemPackageDimensions_Width : 12.4968 centimeters ItemPackageQuantity : 1 ItemShape : Asymmetrical ItemTypeKeyword : watch-repair-tools Manufacturer : Joyzan Material : Rubber ModelName : GYU345671 ModelNumber : Joyzansgm76qc2fz-01 NumberOfBands : 1 NumberOfItems : 500 NumberOfPieces : 500 PartNumber : Joyzansgm76qc2fz-01 PowerSourceType : Battery Powered ProductDescription : Features: 1. Universal rubber O ring seal gaskets are used to keep your watch water resistant 2. Watch gasket rubber gasket set is made of rubber material, flexible, durable to use 3. Watch gasketss including 500pcs of the package, meeting your different needs 4. Excellent replacement O rings for watch backs 5. This watch gaskets kit is suitable for watchmakers and watch repairing workers to use