Used very little: Seiko 5. * Movement: Automatic Seiko 7009A. * Jewel count: 17 Jewels. * Power reserve: Approximately 40 hours. Size approximately 36 mm (excluding crown). * Diameter with crown: Approximately 38 mm * Displays day and date, Arabic and English Watch released in 1981, Japanese Note: No box, due to its age, it only comes with the tag. The current offer is 300.