Feature:1. ROBUST AND RELIABLE: The watch balance wheel holder clamp is crafted using a combination of sturdy plastic and excellent quality stainless steel, ensuring durability and reliability for long term use.2. PRECISE INSTALLATION: With the pin inserted into the screw and the external stake clip adjusted with precise, the watch balance wheel holder clamp simplifies the installation process for a precise fit every time.3. SECURE FASTENING: Designed to firmly hold the watch balance wheel in place, this clamp allows for precise alignment and secure fastening to prevent any movement during repairs.4. PROFESSIONAL TOOL: Suitable for watchmakers and enthusiasts alike, the watch movement holder clamp is a must have tool for efficiently and effectively working with watch balance wheels.5. EASY TO USE: Featuring a user friendly design, this watch repair balance wheel holder makes the installation process smoothly and without hassle, ensuring a professional result with every use.Specification:Item Type: Watch Movement HolderMaterial: Plastic+Stainless SteelFor ETA watch movements, this tool provides a secure and stable foundation for precise adjustments. Perfect for watch makers and enthusiasts.Package List:1 x Watch Movement Holder