Watch Winder for Automatic Watches, Double Automatic Watch Winder Box

🧿ELEGANT CARBON FIBER DESIGN: Dual Watch Winder with Transparent Acrylic Window to protect your timepiece from scratches while ensuring continuous operation. Its elegant design not only enhances functionality but also serves as a stylish accessory. 🧿IMPORTANT SIZE COMPATIBILITY (PLEASE CHECK): To ensure smooth operation and prevent motor damage, this dual watch winder is designed for watches with the following maximum dimensions: Dial diameter under 47 mm, case thickness under 28 mm, and strap circumference under 175-195 mm. It can accommodate large watches, but cannot simultaneously hold two mechanical watches with a dial diameter of 58 mm with crown. Please measure your watch before purchasing. 🧿OPERATING PRINCIPLE: A watch winder serves exclusively to maintain the power reserve and simulates the natural movement of the wrist. It CANNOT wind a completely stopped watch from zero. Important: Please manually wind the crown of your watch approx 20-40 times before placing it in the winder. We also recommend manually checking the time once a week. 🧿INTELLIGENT INTERVAL ROTATION: Programmed with pauses to prevent over-winding. Mode B: 2 min clockwise, 6 min pause, 2 min counterclockwise. Mode L: 2 min counterclockwise, 18 min pause, 2 min clockwise. You can switch the device off when not in use.(Speed: 970-2430 TPD. Automatic watches only. NOT for Quartz, Seiko Kinetic, or Citizen Eco-Drive). 🧿CONSTANT POWER SUPPLY (NO BATTERY): Please note that this device does not have