This is a full skeleton pocket watch that allows you to visually enjoy the precise movements of the mechanism. You can observe the gears moving from both the front and back, allowing you to appreciate the beauty unique to mechanical watches. The heavy, gunmetal-toned case and Roman numeral indices give a classic impression. 【Condition & Operation】 Operation: Confirmed to be running with manual winding. As it is a mechanical watch, periodic winding is required. Appearance: There are minor scratches from use, but there are no noticeable large scratches on the crystal (glass), and it is generally in a clean condition. Accessories: Comes with a heavy chain and a dedicated genuine leather case for convenient carrying. 【Size】 Case diameter: Approximately 5cm This is a hand-wound watch that does not require battery replacement and can be used for a lifetime. It is recommended as an accent for business scenes, a special collection piece, or as a gift. - Type: Pocket Watch - Material: Steel - Dial Design: Gold Movement - Chain Included: Yes - Accessories: Leather Case Thank you for viewing. Operation...Good Scratches/Cracks...Present