These quad watch winders have solid wood cases, stained in a fashionable range of colors and finished with eight layers of hand applied lacquer to give a luxurious, hard, high-gloss appearance. There is one power source yet each cup has its own motor and is independently controlled. Metal fitments - hinges, feet etc. - are chrome or gold plated and the interiors are lined with a soft feel velvet fabric. A soft filled cushion, which matches the interior, adjusts to all sizes of watch strap, leather or link bracelet. Designed with Form & Function in Mind Adjustable secure pads will suit any size watchstrap, leather or metal bracelet. Watches will not become detached during operation. Soft interior materials will not damage watches. Virtually silent motors run on batteries or DC adapter. Choice of operation modes - fast wind and timed. Direction of rotation options - bi-directional, clockwise only, or counter-clockwise only. Independent controls for each watch. Sensors ensure that watches always come to rest in the upright position. Finish Craftsman built cases. Piano finish with eight coats of lacquer, hand finished to a high polish. Metal fittings are either chrome or gold plated with a non-tarnish surface. Interiors lined with soft velvet to protect watches.