Alloy Mechanical Watch Test Winder Machine Automatic Watch Winder Repair Tool Features: 1. It is a machine for automatic watches testing and watch winder tool. 2. It is suitable for watchmakers and watch lovers.  3. It can hold 6 watches at one time, meet your requirement. 4. Made of alloy materials, durable and exquisite workmanship and convenient use. 5. Can offer you quiet and stable running for day and night use,no impact on the environment. Specification: Condition: Item Type: Watch Test Winder Machine Material: Alloy Package List: 1 * Rotating Instrument 6 * Rotation Bar 6 * Spare Parts Note: 1. Please allow slight error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 4. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.