Product Details Movement: Hand-wound, spring-driven, mechanical Case width: Approx. 47mm (excluding crown) Total weight: 72g Color: Silver, Gold Design: Pocket watch, compact, vintage, antique Condition It runs when the crown is wound, but it seems to stop after about 2 days, so please wind it regularly. Also, the lid is detached. Please consider it for your collection. There are some minor scratches and signs of use, but no noticeable damage. No claims, no returns (NCNR)