Double Automatic Watch Winder Silent Motor:Equipped with an ultra quiet motor, enjoying a quiet space. Flexible Watch Pillow:Automatic watch winder comes with soft and flexible pillows fitted for various size watches. USB Cable:This single watch winder is using USB cable for power supply. Quiet Motor This single watch winder is using ultra-quiet motor, it runs smoothly and quietly,using it at night will not affect your sleep. Fashion Design Arched design,exquisite craftsmanship,equipped with a transparent cover to protect your watch from dust. ,and elegant appearance continuously meet the needs of watch enthusiasts. Soft Watch Pillows Soft flexible watch pillows not rub your watch.Elastic watch pillows suitable for various sizes of woman and men watch. USB Powered The watch winder case is powered by a USB cable(compatible with computer interfaces, mobile power banks with USB sockets, and other devices). (Note: USB cable is included. USB wall plug is not included.) Rotation Mode Setting O: Switch. Gear 1: Forward for 2 minutes, stop for 6 minutes, reverse for 2 minutes,stop for 6 minutes, cycle. Gear 2: Reverse for 2 minutes,stop for 12 minutes, turnforward for 2 minutes,stop for12 minutes, cycle. Newymaking Double Watch Winder for Automatic Watches, Watch Storage Case with... Newymaking Double Watch Winder for Automatic Watches, Watch Case for Women's ... Newymaking Double Watch Winder for Automatic Watches, Watch Case for Women's ... Newymaking Single Watch Winding Case, PU Leather Watch Box with Quiet Motor, ... Newymaking Single Watch Winder, PU Leather Watch Case with Quiet Motor, Soft ... Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.5 out of 5 stars 2 5.0 out of 5 stars 1 — — — Price $31.99$31.99 $51.90$51.90 $51.90$51.90 $28.99$28.99 $28.99$28.99 Material Plastic Plastic Plastic PU Leather PU Leather Size 5*5.31*5.83 (inch) 5.51*6.49 (inch) 5.51*6.49 (inch) 4.72*4.96*6.14 (inch) 4.72*4.96*6.14 (inch) Slots 2 Slots 2 Slots 2 Slots 1 Slot 1 Slot Adapter Not included Not included Not included Not included Not included Q&A Why use a watch winder? Precision mechanical watch movements are designed based on constant operation. If the movement remains stationary for a long time, the lubrication inside the gear shaft bearings of the movement will flow around. If the moving parts inside the movement are operated in an environment with insufficient lubrication for a long time, it will cause permanent wear and tear. In order to maintain the constant operation of a mechanical watch, it is necessary to provide the watch with an appropriate amount of daily exercise to keep the movement running for a long time and prevent the lubricating oil inside the movement from flowing away; Furthermore, it is also possible to waive the need to readjust the display function of the watch after each winding, in order to reduce damage to the watch components due to frequent adjustments, and to keep the watch in a standby state for a long time, making it easy to wear at any time. Can I use the watch winder for any watch? The full Automatic watch can be used, and the semi-automatic or quartz watch can also be used. But for semi-automatic or quartz watches, they only serve as storage. Does using the wrong direction (mode) affect the watch? It won't affect the watch, and when we wear it in our hands, our arms also shake up and down. Using the wrong winding direction cannot maintain the function of the watch, and when the power consumption is exhausted, the watch will naturally stop. After manually re winding, select the appropriate winding direction. Why does the watch still stop after being placed in the watch winder? The design concept of a watch winder is mainly to maintain the normal operation of the watch, rather than purely serving as a function of the watch's winding. To effectively maintain the watch in normal operation for a long time, it is recommended to store at least half of the kinetic energy in the spring of the watch before placing it in the watch winder, so that the parts inside the watch can have enough energy to drive, allowing the spring to maintain normal retraction/retraction movement, and achieving the most accurate timing function. Will the watch inside the watch winder be excessively winded? Absolutely not! All automatic watches will never be excessively wound, as each automatic watch movement is equipped with a sliding clutch gear to prevent the spring from being excessively wound. When the energy stored by the spring reaches the specified limit, the sliding clutch gear will no longer be able to transmit kinetic energy to the spring. Will the watch be magnetized by the magnetic field of the built-in motor when placed in the watch winder? All high-quality automatic watches nowadays are made of anti magnetizing metal materials, such as titanium, stainless steel copper, gold, platinum, etc. These materials themselves have anti magnetizing physical properties, so they will not be magnetized when placed in a watch winder. Ordinary metals do have the characteristic of being easily magnetized, but magnetization only affects the accuracy of the watch and is reversible (demagnetizing during watch maintenance is sufficient). Instead, it should be noted that mechanical watches need to be kept away from strong magnetic fields such as old-fashioned televisions (picture tubes), radio speakers, magnetic buckles on backpacks or leather bags, to prevent magnetization. Please also note that all mechanical watches are recommended to undergo regular maintenance, such as refueling, lubrication and cleaning, demagnetization, etc. Why did it stop after a while? Is it broken? The principle of a watch winder is to imitate the movement of a human arm while wearing a watch. Our arms don't always move, and if we keep shaking them, it can cause some damage to the movement of the watch. So it is designed to automatically switch to stop. Even with the use of a watch shaker, the watch still stopped. The first scenario is to put a watch that has already stopped or has insufficient kinetic energy into it, and it will be invalid to chain it. Every time a watch is put in, it should be worn for a day or worn for 3 hours of exercise. Once the kinetic energy is sufficient, it should be put in. The second situation is that if the mode is not used correctly, it will stop/go fast or slow (such as a clockwise watch, but the one purchased is a one-way watch), and the watch shaker is divided into multiple modes: single, third, and fifth. If you are unsure whether your watch is one-way or two-way, it is recommended to purchase a 5-speed mode. Because the 5-speed mode includes 99% of the watch chain up modes on the market (clockwise, counterclockwise, bidirectional), there is always one speed that suits your watch.