[Seiko Watch] Astron SBXY037 Men's Watch Nexter Solar Radio Controlled Made in Japan Black Dial Silver/Blue

・Individual box and global warranty documentation included. ・Radio signal reception function (receives standard radio waves from Japan, China, America, Germany, and the United Kingdom). ・Fully automatic calendar function (up to December 31, 2099). ・World time function (25 time zones). ・Dual time display function.

【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.