USB Automatic Watch Winder with 360° Rotation & Gyro Display for Mechanical Watches

Colorless and odorless imported polyethylene POM edible grade plastic material, with full toughness and continuous falling, made by solid material carving process and manual production process. The size is about 14 centimeters square, with a strong sense of three-dimensional effect.

Wrist circumference: 145-160MM160-180MM
Silent non-magnetic design
Product Size : 135*135*135MM

Nuts are just used to decorate do not want to use, directly on the watch, do not worry
Click Start, and then click stop
Plug-in use. Power Bank can also be inserted