[Product Information] Brand: XXERT Materials: glass [Product Description] ・Set contents: Main unit - blister pack, instruction manual, warranty included with instruction manual ・Reinforced waterproofing for daily life: 10BAR ・Country of origin: China ・Case size: (approx.) diameter 43 x 16 mm (excluding crown), body weight: (approx.) 50 g ・Function: Automatic radio reception function (manual reception possible), 10 ATM water resistant, time, 12/24 hour display switching, calendar display (month/day/day of the week), time signal (ON/OFF possible), alarm (ON/OFF) ), EL backlight, countdown timer (up to 23 hours, 59 minutes, 59 seconds), dual time function, stopwatch (from 1/100 seconds to 23 hours, 59 minutes, 59 seconds), split time explanation Product introduction ●Digital radio-controlled solar wristwatch featuring a case with a diameter of approximately 43.0mm and a large, easy-to-read display. ●It is an economical eco-model as it is powered by the solar function while receiving light and does not use batteries. ●Convenient multi-functional model with stopwatch, 10 ATM water resistance, alarm function, etc. ●With EL backlight that allows you to check the time even in dark places ●The belt part is made of urethane that is soft and comfortable to wear.Brand introduction With the theme of the precious human ibis, we have a lineup of products that gently accompany your daily life. [Important Note - For Overseas Customers] Thank you for purchasing this product. Please read the following important notes carefully before using this product overseas. 1. Legislation and safety standards This product complies with Japanese safety standards. Please check compatibility with local regulations and safety standards before use in your country. Certain product categories (electronics, cosmetics, food, etc.) may require certification from the importing country. 2.About electrical products This product complies with Japanese power specifications (100V, 50/60Hz). If your country has different power specifications, you will need an appropriate transformer or conversion plug. Using an inappropriate power source may cause malfunction or accident. 3.Language and manual Product instructions and displays may only be in Japanese. The English version of the manual can be downloaded from our website. 4. Warranty and after-sales service International warranty coverage is limited. Please check the warranty for details. After-sales service and repair support overseas may be limited.