I am not knowledgeable about watches, so I may not be able to answer your questions. I would like to pass this on to someone who will cherish it. Vintage hand-wound watch. - Brand: Citizen - Design: Analog - Features: Hand-wound watch - Dial color: Silver - Hand color: Blue-black - Case material: Metal - Condition: Age-related deterioration 1930s Small seconds Lightly wound and placed flat Confirmed to run for half a day Thank you for viewing. Stored at home by a private individual. Please check the photos and understand before purchasing. As this is a long-term personal storage item, there may be oversights such as scratches, stains, misalignments, dirt, scuffs, and deterioration. However, cancellations after a successful bid are not accepted, so please understand this before bidding. Negotiable within reasonable limits. Please feel free to inquire. I had a very unpleasant experience, so to prevent any trouble, I will not accept any claims or returns. Please understand that returns are not possible.