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., which handles brand-name goods. Size (width including crown): 3.2cm Case face (watch face): Normal Crystal (glass face): Scratched Back cover: Normal Band (belt): Shows signs of use (Wrist size) Adjustable (Accessories) Watch only, no other accessories. 943R602163311650