EWFEN Pu-01 Single Automatic Watch Winder

Automatic: EWFEN Pu-01 is a single-watch winder with a black PU leather exterior, soft lining and a repeating clockwise and counterclockwise cycle. It offers AC-adapter or AA-battery power, with batteries not included.

At a glance

One watch position with a removable pillow described as suitable for different watch sizes.
The stated cycle alternates two-minute clockwise and counterclockwise runs with six-minute pauses.
Power options are the supplied AC adapter or two AA batteries, used separately.
The listing describes a Japanese quiet, antimagnetic motor.

Price

$36.53Save 15%

Reference price: ~~$42.99~~

Price checked: 13 Nov 2026

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Pros and cons

Pros

Dual power options let you use the adapter at home or batteries where mains power is inconvenient.
A removable pillow and soft lining are intended to accommodate different watch sizes and help protect the watch from scratches.

Cons

The winder holds one watch, so it does not cater for winding multiple watches at once.
Batteries are not included.

Technical specifications

13 specifications

Identity
Brand	EWFEN
Model	Pu-01
Capacity	Automatic Single Watch Winder

Dimensions and installation
Form factor	Rectangular
Dimensions (D × W × H)	20D x 20W x 25H centimetres
Weight listed	550 Grams

Materials and protection
Material listed	Leather
Exterior finish	PU
Colour	Black
Interior	Soft velvet-lined interior

Operation and power
Rotation cycle	clockwise for 2 mins, then stops for 6 mins; counterclockwise for 2 mins, then rests for 6 mins.
AC input	100-240V AC Adapter
Battery option	DC 2*1.5V AA batteries

What to know before buying

Before first use, the listing advises manually winding the watch by 20-40 crown turns. It states the adapter and batteries must not be used at the same time. The claimed strap-length fit is 175mm to 195mm.

What’s in the box

Included

AC adapter
Watch winder

Who is it for?

A good fit for

Owners of one automatic watch who want it rotated between periods of wear.
Buyers looking for a single-watch winder with AC and battery power options.

Less suited to

People who need to wind several watches at once.
Buyers who require an included battery supply or user-selectable rotation programmes.

EWFEN Pu-01 Single Automatic Watch Winder · photo 2 — Additional product photo 2

Customer reviews on Amazon

5 / 5 · 3 ratings

5 stars100%100%
4 stars0%0%
3 stars0%0%
2 stars0%0%
1 star0%0%

The supplied evidence contains only aggregate ratings, with a small number of ratings all in the five-star category. This is a limited snapshot, not enough to identify what customers liked or assess reliability, noise or fit. Consider the listed single-watch capacity, rotation cycle and power options against your needs.

Frequently asked questions

How does the rotation cycle work?

The listed default cycle runs clockwise for 2 minutes, pauses for 6 minutes, runs counterclockwise for 2 minutes and then rests for 6 minutes.

What power sources can it use?

It can use the supplied 100-240V AC adapter or two 1.5V AA batteries. The listing says not to use both power sources at the same time, and batteries are not included.

Does the watch need winding before it goes in the winder?

Yes. The listing advises fully winding it manually with 20-40 turns of the crown before the first placement.

What strap length does the listing say the pillow fits?

It gives a strap-length range of 175mm to 195mm and describes the pillow as removable.