The perfect companion for your automatic watch, the Barrington Mens Black Watch Winder WW-BLACK is a must-have addition for anyone looking to make winding and resetting their watch more convenient. Measuring 11.5cm x 12cm x 16cm in size, this shadow black watch winder can operate on AA battery power or AC mains and features a small LED light that automatically turns on when the watch winder is operating. Running on an ultra-quiet Japanese motor, the winder offers clockwise, counterclockwise and alternating rotation settings and can run at speeds of 650, 750, 850, 1000 or 1950 turns per day to suit watches of any weight. Fitted with a standard cushion designed for watches with a strap circumfernce of 19cm-24cm, this watch winder includes Barringtons 'Jump' features, allowing you to connect multiple watch winders through one cable.