Feature:1. PRECISE TIMING: The automatic double layer wheel design provides accurate and consistent timing, making it an essential part for any quality watch.2. SMOOTH OPERATION: Double layer reversing wheel for 7750 watch movement ensures a smoothly and seamless operation of your watch.3. SIMPLE AND COMPACT: The design of our watch movement wheel is simple and compact. This precise made part will make a satisfying replacement for your watch repairs.4. WATCH REPAIR TOOL: Ideal as a repair tool accessory, this automatic wheel comes in handy for watchmakers and anyone dealing with watch repairs.5. EXCELLENT QUALITY MANUFACTURING: 7750 Watch reversing wheel replacement is crafted from durable metal, ensuring it withstands long term use.Specification:Item Type: 7750 Watch Movement Reversing WheelMaterial: Metal.Package List:1 x 7750 Watch Movement Reversing Wheel