Casio Oceanus Watch Made in Classic Line Retro Tone Limited Edition of Solar Sapphire Silver (OCW-T2600RA-8AJF) Japan, Collection, 1,000,

【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. OCEANUS, which pursues high-quality finishes and multi-functionality with the brand concept of "Elegance, Technology," introduces a collection designed around the theme of classic style that exudes timeless appeal. Radio-controlled clock: By receiving radio waves carrying time information, it can display the accurate time. Tough Solar: Casio's unique solar charging system combines a solar panel that generates power even with minimal light with a large-capacity secondary battery to ensure stable operation of various functions under heavy loads. 10 ATM Water Resistance: Water resistance is 10 ATM. Other product specifications: Please check the description.