SEIKO 5 Actus with automatic winding function - Brand: SEIKO 7019-7060 - Model Name: 5 Actus - Band Material: Mesh - Date Display: Yes - Day Display: Yes Case diameter is around 38mm excluding the crown. Dial has some staining. Overall, there is a feeling of use. Overhaul history is unknown. The watch has been tested and confirmed to be running for more than half a day on a flat surface, but as it is an old item, future operation is not guaranteed. Please understand. Please wind the watch well when starting it. Thank you for viewing.