A watch winder is a device with an electrical motor which will automatically wind your watch when you are not wearing it. Automatic watches have a limited power reserve, so if you stop wearing them and winding them up, they will run down in two or three days. The reserve depends on the watch brand and on movement (caliber) used.
When your timepiece stops, you must reset time and wind up your watch. If it has additional functions (like date, moon-phase display, perpetual calendar), resetting them may take a lot of time and require certain skills. With an automatic watch winder, you can keep your timepiece wound and ready to go!
Please note: If your watch doesn't wind itself from wrist motion, it cannot be wound by an automatic watch winder. Watch winders are not compatible with Seiko Kinetic Watches because their watch mechanism is different from the traditional one.
The watches shown in the pictures are not included.
Please note: Watch winding mode (winding direction and TPD setting) depends on your watch model. Please, check your owner's manual or contact your watch brand's customer service for detailed information.