Watch Radio Solar Black [Casio] G-Shock [] GW-7900B-1JF 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. This is a high-performance digital model with solar radio function from G-SHOCK, which continues to evolve in pursuit of toughness. [Shockproof structure & 20 ATM water resistant] Adopts a shockproof structure that is resistant to shock and vibration. It is also equipped with 20 ATM water resistance, allowing it to be used in a variety of locations and situations. [Tough Solar] Casio's unique solar charging system allows stable operation of various functions that are subject to heavy loads by combining a solar panel that generates electricity even with a small amount of light and a large-capacity secondary battery. [Radio clock] By receiving radio waves containing time information, you can display accurate time. *Suitable for Japan/North America/Europe/China region [Tide Graph & Moon Data] Displays the tides and phases of the moon in a graph. [Other product specifications] Please check the description column. [Set contents] Main unit, box, instruction manual, and warranty are included with the instruction manual.