Key Features of the Automatic Watch Winder Quiet Motor:Equipped with an ultra quiet motor, sound as low as 10 db, enjoying a quiet space.LED Ambient Light:Blue ambient light, soft and not dazzling, with independent switch.Anti-magnetization:Technology Anti-magnetic safety isolation, ensuring a distance of 3cm or more to ensure your watch is not affected by magnetic fields.Battery/USB Cable Powered:Two power supply modes to meet different usage needs.(Note: USB cable is included. USB wall plug is not included. Battery is not included.Battery and USB Cable cannot be used at the same time,otherwise the motor will be burned.) Large Interior Space Large interior space,4 winding spaces and 6 storage spaces.Flexible pillows,soft watch pillows,suitable for watches of different sizes.Watch Dial Diameter:Within 44mm.Watch Dial Thickness:Within 15mm. Open Lid Stop Tech Open lid stop tech,open the lid and stop automatically, making it easy to retrieve the watch. Close the lid and rotate automatically Amazing Gift Gift,to give to family, loved ones, and friends, the watch winder is your best choice. Operating Modes of the Automatic Watch Winder OFF Gear:Stop moving. Gear 1:Tums slockwise for 2 minutes and stop for 6minutes;this process then continues to loop Gear 2:Tums counter clockwise for 2 minutes and stopfor 6 minutes;this process then continues to loop. Gear 3:Tums clockwise for 2 minutes,stop for 6minutes,it then tums counter clockwise for 2minutes and stops for 6 minutes;this process thencontinues to loop. Gear 4:Tums clockwise for 5 minutes and counterclockwise for 5minutes,it then keep turmingcoutinuously for 3 hours and stops for 9hours;this process then continues to loop. 4+6 Slots Automatic Watch Winder 4 Slots Automatic Watch Winder 2 Slots Automatic Watch Winder 2 Slots Automatic Watch Winder Add to Cart Add to Cart Add to Cart Buying Options Customer Reviews 5.0 out of 5 stars 2 4.7 out of 5 stars 4 4.6 out of 5 stars 4 4.0 out of 5 stars 2 Price $169.99$169.99 $107.09$107.09 $31.99$31.99 — no data Customer Reviews no data no data no data no data Material Piano Lacquer Wooden Plastic PU Leather Size 13.39*10.24*8.46(inch) 9.65*6.10*11.22(inch) 4.33*6.69(inch) 4.80*5.71*4.92(inch) Slots 4+6 Slots 4 Slots 2 Slots 2 Slots Lock ✓ no data no data no data Adapter 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.