SwissKubik Black Aluminum Masterbox Single C-Ring (Watch Holder):Small C-Ring (Wrist size of 6.75in or less) it emits virtually no magnetic

it emits virtually no magnetic charge

600 revolutions per day

it neatly houses Bergeon watchmaking tolls and a polishing cloth

the watch stops in the upright

the programming of the number of revolutions and the direction of rotation of the watch winder can be completely personalized

SwissKubik Black Aluminum Masterbox Single C-Ring (Watch Holder):Small C-Ring (Wrist size of 6.75in or less) it emits virtually no magneticWithin this perfect compact cube, we discover the most sophisticated technology. Equipped with a sixth generation ultra silent motor, it emits virtually no magnetic charge. Autonomous, for a minimum of three years, its power stems from two standard 1. 5 volt alkaline batteries or a mains power supply. On leaving the workshops, the Masterbox is programmed to perform a bi directional rotation of 1,600 revolutions per day. Thanks to its USB or Bluetooth