EfaithtekAutomatic Single Watch Winder with Japanese Quiet Motor，AC Adapter or Battery Powered

Works well, battery for travelling and plug in for the house!Great value

Jeweler wanted over $300 for similar. Just as nice. Happy

Having been a discerning collector of fine timepieces for many years, I recently acquired the Efaithtek Single Watch Automatic Winder, with high expectations of its performance. My initial experience with this device was nothing short of remarkable. For the first month, it functioned flawlessly, maintaining my watch's precision with grace and reliability. The winder operated smoothly on battery power, which I exclusively utilized, and I found it to be a commendable addition to my collection.However, my satisfaction was unfortunately short-lived. After a mere month of use, the winder inexplicably ceased to operate. I promptly replaced the batteries, hoping it would resolve the issue, and while the winder did resume functioning, this resurgence was fleeting—lasting only a week.Following the detailed instructions provided, I then attempted to use the winder via the electric connector, sans batteries, anticipating a return to its former glory. Regrettably, this attempt proved futile, as the winder has not worked properly since that moment. In a bizarre twist, it occasionally moves on its own—without any batteries or electricity—albeit at an incredibly sluggish pace, as if it were a ghost of its former self.In conclusion, while the Efaithtek Single Watch Automatic Winder initially performed admirably, its subsequent decline into erratic behavior has been profoundly disappointing. For a connoisseur of horology, such unpredictability is simply unacceptable. I had hoped this winder would serve as a reliable steward for my cherished timepiece, but it has ultimately failed to meet even the most basic expectations of dependability.

Perfect. Had for a month now (during a move, no less) and it's performed flawlessly. The overall size is kinda bigger than it needs to be, but the upside is that there is tons of room around the watch so it doesn't scrape on the product hatch. [A different product which has the watch facing straight forward has worrying reviews of watches scraping against the product window. This design has plenty of room, there's nearly zero chance any watch model could come close to scraping against the window.] Particularly handy for travels is that it can operate on 2x AA batteries or be plugged in. It's truly very quiet, but not silent, it was slightly audible when on a nightstand near the bed head, but wasn't audible when across the room. It's not a bad sound though, like a low hum. The motor does seem quality.Interestingly, the holder pillow exactly fits my Breitling Navitimer which has two links removed.The only thing I'd have done differently with the design is the addition of a couple purple blacklight LED's to keep the watch face illumination marks energized and ready for a night out. Well, am also not a fan of the faux ostrich upholstering on the exterior, but the faux carbon variant looked even worse in pics. A simple white or cream faux leather would look 100% more classy without costing more to produce. I'd still buy again and can recommend it.

I've been using this auto winder for 6 months and I'm pretty happy with it. It looks nice on the dresser with my watch spinning around every so often. My watch will still run out of juice if sitting in the auto winder for a few weeks, so I recommend fully winding your watch manually before storing it for long periods. The winder ate a set of batteries in about a week so plan to have it plugged in. It is virtually silent so it can be placed anywhere.

Great looking box, very quiet and it does the job for my Auto watch

Excellent.

it stopped working after a couple of months, changed battery and it's not rotating.