2-8mm Watch Crown Winding Tool Set Manual Mechanical Watch Winder Metal Knurled Grip Watch Repair Tool 6 Sizes

⭐Product Description:1. 6 Specifications:The set includes six calibers: 2.0-3.0mm / 3.0-4.0mm / 4.0-5.0mm / 5.0-6.0mm / 6.0-7.0mm / 7.0-8.0mm, suitable for most mechanical watch crown sizes on the market.2. Metal Knurled Anti-Slip Handle:Made of metal aluminum alloy, with a diamond-patterned knurled anti-slip texture on the surface, providing a firm grip without slipping and precise force when winding.3. Forked Engagement Design:The front end of the tool features a precision open fork structure that can securely engage the crown grooves, easily turning small or recessed crowns, solving the problem of slipping hands.4. Won't Damage Watch Crown:The edges of the fork are rounded and combined with a bottom buffer pad to effectively protect the crown surface and waterproof gasket during winding, preventing scratches or damage.5. Essential for Watchmakers and Enthusiasts:Whether for daily operations in a watch repair shop or for manually adjusting mechanical watches, this set meets all size requirements, saving time and effort.-8.0mm