[Seiko Watch] SEIKO SELECTION HFE003J Ladies Watch S Series Made in Japan Solar Radio Controlled Black Dial 2026 Model

・Solar radio signal correction function (receives standard radio waves from Japan, China, America, and Germany) ・Full auto calendar function (up to December 31, 2099) ・Approximately 6 months of operation when fully charged, approximately 1.5 years when power save is activated ・Average monthly difference of ±15 seconds when not receiving a signal

【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.