【Voltage Compatibility】
When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.
【Plug Type】
Our products use Japanese plug types (A or B type).
Please use a conversion adapter if necessary.
【Important Note on Transformers and Adapters】
A transformer adjusts voltage to match your device’s requirements.
A conversion adapter only changes the plug shape and does not adjust voltage.
Using only a conversion adapter without a transformer may result in damage to the product.
【Liability】
We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.
[About clocks that synchronize time via radio waves]
The function of clocks that synchronize time via radio waves only works in the Japanese area. Please be careful.
Knut Gadd's signature watch. DECAGON As the name DECAGON suggests, the face and crown of the watch are shaped like a decagon.
A watch with great attention to detail, from the guilloché decoration on the dial to the crown and indexes.
Can be matched with any style, from formal to casual
This is a watch that can be enjoyed as a pair with the women's OCTAGON.
Although it is an elegant watch, it is also highly functional with 5ATM water resistance.
Knut Gadd's signature watch, DECAGON. As the name DECAGON suggests, the watch face and crown are shaped like a decagon. This watch is designed with great attention to detail, from the guilloché decoration on the dial to the crown and indexes, giving it an elegant yet unique design. It can be matched with any style, from formal to casual. You can also enjoy pairing it with the women's OCTAGON. The passion and craftsmanship that goes into each design gives each Knut Gadd watch a story.
