Automatic Double Watch Winder for Mechanical Watches, Black ABS Material - Quiet Operation, Easy Use, Ideal for Men and Women Watch Collectors

Item Type: Automatic Double Watch WinderProduct Material: ABSWeight: Approx. 806g / 28.4ozPower Required: 3 AA Batteries (Shipped Without Batteries) Or USB Cable Plugged In For UsePackage List：1 x Watch Winder1 x USB Cable

• [Simple Operation]: Effortlessly wind your automatic or manual mechanical watches by placing them into the winder and pressing a button, ensuring your timepieces stay accurate without manual intervention, perfect for everyday convenience.
• [Durable ABS Material]: Crafted from sturdy ABS plastic combined with advanced manufacturing techniques, this black double watch winder offers long-lasting durability and reliable protection for your valuable watches.
• [User-Friendly Automation]: Supports fully automatic winding powered by 3 AA batteries or USB cable (batteries not included), allowing flexible, cable-free or plugged-in use for comfortable, hassle-free watch maintenance.
• [Wide Compatibility]: Compatible with all mechanical watches, including automatic and manual winding types from various brands, making it an ideal watch accessory for men and women collectors and enthusiasts.
• [Maintains Watch Performance]: Keeps your watches continuously running to prevent stalling and reduce wear, extending the lifespan of your timepieces while providing a quiet and efficient winding experience.