Casio Calculator Watch CA-53W-1Z Black (Import)

【Main Performance and Functions】 ● 8-digit calculation function ● Dual time ● Stopwatch (1/100 second, 24-hour counter, with split function) ● Time alarm / hourly time signal ● Fully automatic calendar ● Operation sound ON/OFF switching function ● 12/24 hour display switching ● Accuracy: Average monthly difference ±15 seconds

・【Size and Weight】 Case size (height x width x thickness): 43.2 x 34.4 x 8.2 (approx. mm), Belt: Approximately 18mm (buckle side) ~ 25mm (case side) in width, Lug width approximately 20mm, Maximum wrist circumference 200mm, Weight: Approximately 25g ・【Material】 Case: Synthetic resin, Band: Polyurethane, Windshield: Resin glass ・【Water Resistance】 Water resistant for daily life ・【Accessories】 Japanese instruction manual (copy), Foreign language instruction manual ・※Simple packaging without a box (a decorative box is not included)

【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.