Feature: 1. Made of quality material, which is durable for long-time use. 2. Used for demagnetizing mechanical watches to help adjust watch time. 3. Most watch sizes can fit into the larger hole of the demagnetizer. 4. Lightweight and compact design for easy carrying and storage. 5. Professional tool ideal for watchmakers and watch repair technicians. Specification: Condition: Item Type: Watch Demagnetizer Usage: For demagnetizing watches Package List: 1 x Demagnetizer Note: 1. This product is recommended for use by individuals with basic knowledge of watch repair. A single demagnetizing cycle should not exceed 10 seconds. 2. The total operation time should not exceed 1 minute to prevent overheating the internal electromagnetic coil.