CASIO BASIC DIGITAL B640WC-5A

【Parallel Import】Mail delivery. No box. Copy of Japanese instruction manual included.

・【Size】Case size (H×W×D): 38.9 x 35 x 9.4 (approx. mm), Belt: approximately 15~20mm wide (lug width approximately 18mm). Weight: approximately 49g. ・【Material】Case: Resin, Band: Stainless steel, Windshield: Resin glass. ・【Water Resistance】5 ATM water resistance. ・【Accessories】Japanese instruction manual (copy), Foreign language instruction booklet, Generic plain box (not a Casio box).

【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.