【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.
Material Case: Stainless Steel Belt: Stainless Steel
Size Face (HxWxD): Approx. 37x37x12mm (excluding crown) Weight: Approx. 104g Maximum arm circumference: Approx. 200mm
Movement: automatic winding, waterproof: daily life waterproof
Specifications: Men's, calendar function, back skeleton, mineral crystal glass, MADE IN JAPAN
Accessories: Our original presentation box, Japanese copy of SEIKO manual, our 1 year warranty
Seiko commercialized Japan's first wristwatch and the world's first quartz watch, and is still famous for its watch-related products, often participating in world championships such as the Olympics as an official sponsor and official timer.