While showing its age overall, it runs well when the mainspring is wound. As it is an old model, please consider it with the assumption that an overhaul is needed. It's rare to find a gold and silver combination with the original strap, but the wrist size is only about 16cm. Please consider this as well. This item has been owned by someone else. Please understand that it is a used item, and no returns, no claims, and no price negotiations or ignoring of questions will be accepted. Feel free to ask any questions. I hope for a smooth transaction. Thank you for looking.