Specification AgeRangeDescription : Adult Brand : WNSC BulletPoint1 : 【MAIN FUNCTIONS】This mainspring winder set is used to wind watch. There are different sizes, and features high precise design, suitable for professional watch repairing workers to use. A must have for watchmaker, watch manufacturers and watch workshops. BulletPoint2 : 【20 MODELS】These watch mainspring winder tools including 20 different model, suitable for most watch mainspring of the market, which will meet your needs for watch key winder mainspring. And also it comes with an ergonomic mainspring winder handle, easy to grip and convenient to use. BulletPoint3 : 【WIDE APPLICATION】This watch repair winding tool is suitable for 8200, 2235, 7750, 8500, 8500-2, 3135, 2892, 2000, c7111, 2671, L888,1904-1, 1904-2, 1847, 9015, 2450, 240, 3120, 899, 2135 movement. A handy tool for watch maintenance staff, jewelers or amateurs. BulletPoint4 : 【QUALITY MATERIAL】This watch repair mainspring winder adopts copper material is resistant, strong durability, long service life, special designed for watch repairing. And the wooden box makes the storage become more convenient, keep all the accessories well organized. BulletPoint5 : 【100% QUALITY ASSURANCE】We are very confident in the quality of this watch winding accessories, and provide warranty or refund for it. Please feel free to reach us if you have any questions about your purchase. We will solve your problem within 24 hours. BulletPoint6 : Five Winding Modes: Mode 1 (OFF), Mode 2 (2 min clockwise, 6 min rest), Mode 3 (2 min counter-clockwise, 6 min rest), Mode 4 (2 min clockwise and counter-clockwise with rest intervals), and Mode 5 (5 min each direction, 3 hours work, 9 hours rest). CalendarType : No Calendar ClaspType : Buckle Color : Defult CustomerPackageType : Standard Packaging Department : unisex-adult ExternallyAssignedProductIdentifier : 9011146663876 ExternallyAssignedProductIdentifier1 : 602693015271 ExternallyAssignedProductIdentifier2 : 0602693015271 ExternallyAssignedProductIdentifier3 : 00689466302981 FinishType : Leather GpsrSafetyAttestation : 1 ImportDesignation : Imported IncludedComponents : Watch Crown Winder ItemDisplayDimensions_Height : 7.75 inches ItemDisplayDimensions_Length : 19 inches ItemDisplayDimensions_Width : 7.75 inches ItemName : WNSC Watch Mainspring Winder Set, Watch Mainspring Winder Professional Durable Convinient Copper for Repairing for Winding Tool ItemPackageDimensions_Height : 30.5054 centimeters ItemPackageDimensions_Length : 9.6012 centimeters ItemPackageDimensions_Width : 17.7038 centimeters ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : automatic-watch-winders JewelryStorageType : jewelry_case Manufacturer : WNSC Material : default ModelName : 31-477 ModelNumber : Acc-c-New MountingType : Table Top NumberOfBands : 1 NumberOfCompartments : 1 NumberOfDrawers : 5 NumberOfItems : 1 OccasionType1 : Wedding OccasionType2 : Engagement OccasionType3 : Mother's Day OccasionType4 : Birthday PartNumber : WNSCwgco6kszem5247 PowerSourceType : Manual Winding ProductDescription : Feature:1. Watch mainspring winder tools including 20 different model, suitable for most watch mainspring of the market.2. High precise watch mainspring winder design, suitable for professional watch repairing workers to use.3. About 20.5cm / 8.1in of the length, 13.8cm / 5.4in width and 6cm / 2.4in height of the box, perfectly fitment for watch repairing.4. Copper material is corrosion resistant, strong durability, long service life, special designed for watch repairing.5. Wooden box makes the storage become more convenient, keep all the accessories well organized.How to Use:Therearedifferentsizes,choosethesizeofthetypeyouneed,preparethewinderaheadoftimetokeepconsistent,andinsertthespringintothewinder,turnthehandle,untilthespringisformedandinstalled.Specification:Item Type: Watch Mainspring WinderMaterial: Copper, Composite WoodLength: Approx. 20.5cm / 8.1inWidth: Approx. 13.8cm / 5.4inHeight: Approx. 6cm / 2.4in(manual measurement, please allow a little error)Applicable Crowd: Applicable watch maintenance professionalsApplication Scenario: Suitable for different size and model of watch mainspringPackage List:1 x 8200 Mainspring Winder1 x 2235 Mainspring Winder1 x 7750 Mainspring Winder1 x 8500-1 Mainspring Winder1 x 8500-2 Mainspring Winder1 x 3135 Mainspring Winder1 x 2892 Mainspring Winder1 x 2000 Mainspring Winder1 x c7111 Mainspring Winder1 x 2671 Mainspring Winder1 x L888 Mainspring Winder1 x 1904-1 Mainspring Winder1 x 1904- ProductSiteLaunchDate : 2021-07-17T02:51:59.200Z RecommendedUsesForProduct : Home Size : default SportType : Walking StrapType : Bracelet StreetDate : 2013-11-22T00:00:01Z Style : Modern SubjectCharacter : Fashion SupplierDeclaredDgHzRegulation : not_applicable TargetAudience : Men TargetAudience1 : Men TargetAudience2 : Women TargetGender : male UnspscCode : 54111700 WarrantyType : Limited WatchMovementType : Mechanical Hand Wind WaterResistanceLevel : not_water_resistant