SEIKO SELECTION SBTM323 Watch Solar Radio Controlled [Seiko Watch] Japanese-made Men's

【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. Includes original packaging box and warranty. Radio wave correction function (receives standard radio waves from Japan, China, the United States, Germany, and the United Kingdom) Fully automatic calendar function (until December 31, 2099) Overcharge prevention function Approximately 9 months of operation on a full charge; approximately 2 years in power-saving mode.