Take your fine timepieces for a ride in a Roadster. Aged wood dashboards, chrome spoked wheels, leather that is glove soft. Roadster - inspired by the best of British motorcars, Jaguar, Aston Martin, Bristol and the like. Turning your watch perfectly to a precise number of turns. Ebony macassar polished wood, the perfect backdrop for your watch. Patented innovation: TPD guaranteed by patented method of counting turns – no other company counts TPD, they simply estimate. Lock-in dynamic cuff: Patented lock-in dynamic cuff ‘locks’ your timepiece into the rotator drum for a secure fit. Low density foam to accommodate all wrist sizes without putting pressure on your bracelet Exclusive: Return to start - Your watch will return to the position it started in when the cycle has completed Rotation options: 10 second start delay. Can be set between 300 and 1,200 TPD (turns per day). Double the amount of TPD by selecting bi-directional setting Directional settings: Clockwise, counter clockwise and bi-directional Power reserve setting: 6 to 72 hours in increments of 6 hours power reserve setting to accommodate watches with a power reserve, giving the watch time to release stored energy before the winding program begins Battery: Runs solely on AC power (universal adapter included).