medetai Luxury Automatic Watch Winder Display Box Case 8+9 Storage Leather with 4 Mode Timer Function [Wood shell + Leather Pillow + Piano Paint + Tempered Glass]Safelty Lock & Key Warch Winder 2160 Watch Winder(Ebony White)

Description

FeaturesThe internal parts of automatic watches are designed to follow the pull of gravity. Therefore, they don't have gears that must be wound with a spring. Instead, their tiny weights get pulled by gravity as you move and swing your arm, so little by little these weights are twisting around both clockwise and counter-clockwise, until your watch is wound up.Sales Package: 1Material: Wood, LeatherInterior Material: Leather, WoodenPower Source: Battery, charger adaptorWidth: 34Height: 3Depth: 20