Watch Mainspring Box Assembly for 7120 SZ1 SS7 Movement High Precision Replacement Part for Home Watch Repair

Item Specifications: Crafted from high-quality metal Diameter: 1.2cm Color: Same as the pictures shown Compatible with 7120, SZ1, SS7 watch movements Ideal replacement part for broken or abnormally working original barrels, to help your watch resume normal operation What You Will Get: 1Pc Watch Warm Reminders: 1. Please kindly note that the photos do not present the actual size of the item, please check the size description carefully before purchase. 2. A minor measurement discrepancy may exist due to manual measurement, we appreciate your understanding. 3. The actual color of the product may not be 100% consistent with the images due to different display settings on different monitors. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.