High Quality: Made of high-quality metal materials for maximum durability. Watch Accessories: Essential watch components for replacing movements. Features exquisite craftsmanship. Practical: Ideal replacement for worn or damaged mechanical movements. Easy to install and use. Unique watch movement design with high precision. Wide range of applications, suitable for daily maintenance and replacement by watch repairers, watchmakers, and users. Product Name: Watch Movement Type: GM12/GM10 Item Type: Repair Tools & Kits Note: The movement is a precision component and requires knowledge of watch repair techniques for proper handling. Individuals without experience should consult a professional watch repair service to avoid damage or waste. Color: Silver Material: Metal Package Contents: 1 x Movement 1 x Movement Handle Package includes only the items listed above; other products are not included. Note: Lighting reflections and differences in display screens may cause slight variations in color compared to the actual product. Measurement error allowance is +/- 1-3 cm.