SwissKubik Brushed Aluminum Masterbox Quattro C-Ring (Watch Holder):Small C-Ring (Wrist size of 6.75in or less) Programmable by Bluetooth technology and

Programmable by Bluetooth technology and the SwissKubik app to be downloaded on the smartphone

energy-saving motor designed for a minimum of 3 years of steady operation on 2 standard C-type alkaline batteries

Full leather travel case for one watch with a leather strap or bracelet

As soon as the watch winder is paused or in standby mode

5-volt alkaline batteries or a mains power supply

SwissKubik Brushed Aluminum Masterbox Quattro C-Ring (Watch Holder):Small C-Ring (Wrist size of 6.75in or less) Programmable by Bluetooth technology andWithin 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