Young, smart and uncomplicated, our cubs takes care of your watch with ease. Six sides perfectly proportioned to encase your timepiece safely and precisely. Never miss a beat in your busy life. This WOLF Cub single watch winder in black has a single winding module which is protected by a see through cover. With patented innovation that counts the precise number of rotations the WOLF Cub has a 10 second start delay, 900 TPD (Turns Per Day) with intermittent bi-directional rotation with both pause and sleep phases pre-programmed. The Lock-in dynamic cuff 'locks' your timepiece into the rotator drum for a secure fit. Low density foam accommodates all wrist sizes without putting pressure on your bracelet. This unit can be powered by either AC power, a universal adapter is included, or AA batteries which are not included, and measures 14cm L x 15.4cm W x 14.8cm H.