This is a solar-powered watch. The hands moved when charged by light. Detailed functionality has not been confirmed. ◆Purchase Location◆ The product was purchased from a brand shop or a pawn shop, etc., which handles brand-name goods. Size (excluding the crown) Width: 2.4cm Case face (watch face): Normal Crystal (glass face): Normal Back cover: Normal Band (belt): Normal (Wrist size) Adjustable (Accessories) Watch only Please note that if a watch stand is used in the photos, the stand is not included. 754R717063316204400