In 1983, [Casio] unveiled the shock-resistant G-SHOCK watch. This product shattered the notion of delicate jewelry requiring careful handling, and was the result of [Casio] engineers challenging themselves to create the world’s toughest watch. Employing a triple-protection design for parts, modules, and cases, the G-SHOCK is a groundbreaking watch that withstands strong impacts and vibrations. Its practicality was quickly recognized, and its unique appearance embodying functionality gained widespread popularity, leading to explosive sales in the early 1990s. G-SHOCK successively adopted new sensors, solar-powered radio-controlled technology (described below), and new materials to enhance durability. The G-SHOCK brand consistently incorporates the latest technology, continues to transcend conventional thinking about watches, and has become [Casio]’s flagship watch brand.
・Accurate Japanese-made quartz movement – Accuracy: +/-20 seconds per month.
・Stainless steel case and band with push-button release clasp.
・Mineral crystal, 3-hand analog display.
・Case size: Diameter 28mm, thickness 7.5mm.
・30m water resistance.
【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.