Classic pocket watch. Product: Pocket watch Brand: SKS, with engraving on the inside of the back cover (Seikosha, SEIKO) Serial number: 40284 Case: Approximately 42mm The condition is quite old and it is not running. There are stains and scratches. The glass surface also has cracks. This is being sold as a junk item. This item has been stored at my parents' house for a long time. Please consider purchasing if you understand this.