UK only
Home Page Go Back Trustpilot Reviews

The Problem with Standard Watch Winders

• Your Seiko Kinetic is a masterpiece of engineering, but it has unique needs.

• Standard watch winders generate less than 0.5 volts—far below the required 1.5 volts. This means they will never charge your Kinetic.

• Insufficient charging can drastically reduce the cell's lifespan from well over 20 years to as little as a few years.

• We engineered the KR04 from the ground up to solve this exact problem.

• A Kinetic watch MUST be worn at least 4 days a week by an active person.

Benefits:

• Perfect for those who wear their Seiko Kinetic watch only on special occasions.

• Ideal for owners of multiple Kinetic watches.

• Ideal if you have a Smartwatch for normal use.

• If your lifestyle doesn't provide enough natural motion for a full charge, the KR04 fills the gap.

Key Features:

• Stops the storage cell (Capacitor/Rechargeable Battery) from detreating.

• This charger will fully charge ANY Seiko Kinetic watch in a few hours.

• It will keep your Seiko high-quality accurate watch in good condition for many years.

• These chargers can also fully wind any Automatic watch in about 30 minutes.

• We have had these high-quality gearboxes specially built for us, they run 12 times faster than winders.

• These chargers run the Seiko Kinetic watch internal rotor at 10,000 RPM—optimal speed, without overcharging the storage cell.

• They use a standard USB socket (5 volts), making them very safe.

• The rotational force is very low, so it won’t hurt a child or baby who might put their fingers in it.