It started working after winding the crown. I haven't checked how long it runs or the accuracy of the time. It shows signs of use. ◆Purchase Location◆ The item was purchased from a brand shop or a pawn shop, etc., that handles brand-name goods. Case (dial) - Normal Crystal (glass) - Normal Back cover - Normal Band (belt) - Normal (Wrist size) 15cm (Accessories) Watch only, no accessories 917R521106331400