• We have converted these watch winders into chargers by replacing the original motor and gearbox with custom-designed, high-speed replacements and redesigning the electrical system and adding new electronics.
• Wearing the watch approximately four days per week by an active person is recommended for full charge retention.
• Reduced usage can significantly shorten the storage cell’s lifespan.
• Regular-watch winders rotate too slowly and will never charge a Seiko Kinetic watch, however long it is left winding.
• Wearing the watch once a week can reduce the cells lifespan from over 20 years to less than 5 years.
• These chargers can also fully wind any Seiko Automatic watch, or any Automatic watch in about 30 minutes.
• Safeguards the capacitor/rechargeable battery from degradation due to being undercharged.
• Complements Smartwatch Users: Preserves Kinetic watches relegated to secondary use.
• Suitable for Low-Activity Lifestyles: Ensures consistent charging regardless of physical activity levels.
• Proprietary gearbox operates 12x faster than standard watch winders, generating sufficient voltage (1.5V) to fully charge the storage cell.
• Rotates the watch internal rotor at 10,000 RPM optimal speed, for efficient charging without overcharging the cell.
• High quality motor and a very high quality specially built gearbox.
• Over 100 years? Link
• Low rotational force ensures child-safe operation.
• Traditional watch winders will only produce 0.5V, insufficient to charge the 1.5V cell.
• Even prolonged use will not charge the cell.
Advanced Features:
• Mode 1 (Door Open) Continuous full-speed. Fully charges any Seiko Kinetic watch in 3 hours.
• Mode 2 (Door Closed) It runs at 3/4 speed for 8 seconds, then sleeps for 8 minutes and repeats this continually.
This Storage Function, maintains optimal charge during prolonged storage, at minimal energy cost (less than 5p a year).
You can pay with Card or PayPal.
Price includes Royal Mail tracked postage and all taxes.
These chargers come with instructions and a ~one-metre USB cable, that plugs into a standard 5 volt USB outlet (type A).
The watch is not included.