Casio AQ-230A-1DMQ Analog-Digital Quartz Watch - Black

【Main Functions】 ● Dual Time ● Stopwatch (1/100 second, 60-minute counter) ● Time Alarm / Hourly Time Signal ● Auto-Calendar ● 12/24 Hour Format Switching ● Accuracy: Average monthly difference ±30 seconds ● Battery Life: 3 years (based on using a new battery. The battery pre-installed in the watch is a monitoring battery for checking the watch’s functions and performance, so the battery life will be shorter.)

・【Size】Case size (height x width x thickness): 38.8 x 29.8 x 8.1 (approx. mm), Belt: width approx. 15 (buckle side) ~ 20.5 (case side) mm, Lug width approx. 18mm, Band fitting size: 140 ~ 205 (approx. mm), Weight: approx. 47g ・【Material】Case: Resin, Band: Stainless Steel, Windshield: Resin Glass ・【Water Resistance】Water resistant for daily life ・【Accessories】Japanese instruction manual (copy), Foreign language instruction booklet, Plain generic box (not a [Casio] box) ・【Band Size Adjustment Method】Free slide type (separate tools required)

【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.