The Seiko 8J80-5A10 is a watch model based on the 8J80 movement.
Parts List
| BA1A70SN01 | crystal - crystal (sapphire) |
| 6M25A2KTGA | crown - crown |
| 0F260NA1S | case back gasket - case back gasket |
| 0F260BA1S | case back gasket - case back gasket |
| VI394 | band - band |
| VI395 | band - band |
| 1BE060L0BHG | others - hour hand |
| 2BE090L0BHG | others - minute hand |
| 8J805A106E | others - case |
| 0351405 | others - winding stem |
| 8J805A1093 | others - case |
| 82839440 | others - case ring |
| EZ0035B01 | others - crown and stem gasket |