chiyoda dual watch winder for double automatic watches wooden box blue back light with piano finish mabuchi quiet motor chiyoda chiyoda new arrival watch winder double watch winder – winding 2 automatic watches the same time, with the stylish led back light, the watch winding box becomes a grand exhibition stage to display your cherished timepiece. chiyoda vintage design watch winder box tells every exquisite detail of highly craftsmanship, such as the transparent acrylic organic glass window top, high gloss piano baking finish, pu leather interior decoration, metal hinges, is the choice for your timepiece. this beautifully crafted automatic watch winder box will keep your favorite automatic watches wound and ready for when you need them. the turntable is powered by a silent japanese mabuchi motor which is the key that keeps your automatic watch precisely wound. there is 5 modes to choose: 1.off/standby 2.clockwise mode (rotate clockwise for 2 minutes then rest of 6 minutes, repeat.) 3.counter-clockwise mode (rotate counterclockwise for 2 minutes then rest of 6 minutes, repeat. ) 4.clockwise + counter-clockwise mode (rotate clockwise for 2 minutes then rest of 6 minutes, rotate counterclockwise for 2 minutes then rest of 6 minutes, repeat.) 5.non-intermittent clockwise + counterclockwise mode (rotate clockwise for 5 minutes, rotate counterclockwise for 5 minutes, keep the process above 3 hours then rest of 9 hours, repeat.)