I don't have a warranty. I'm not sure of the details, but I'll describe the watch to the best of my knowledge below. For those interested in antique watches, please consider. ◆Product Details Watch face printing: DIASHOCK 17J JAPAN 21 0260R Watch back engraving: AWGP 21-7150 5600497 ◆Dial diameter: 1.4cm ◆ Length from the chain clasp to the end of the head: approx. 41cm ◆ Color: Silver ◆ Hand-wound pendant watch ◆Condition ・Long-term home storage ・It will not run in its current state because it has not been overhauled (currently for sale as is) ・No case ◆Notes ※Returns are not accepted to prevent swapping. Please consider carefully before purchasing as this is an expensive item. ※I cannot respond to extreme price negotiations or comments that do not follow proper etiquette. ※Please purchase if you understand that this item is stored at home. ※Please note that there may be differences between the image and the actual product due to amateur photography. ※Please note that there may be differences from the actual product due to amateur inspection. If you have any questions, please ask before purchasing.