The Seiko 5931-7030 is a watch model based on the 5931 movement.
Parts List
| 280W35HN00 | crystal |
| 35M39NA1 | crown |
| 0A2700B0A | case back gasket |
| DZ0065B01 | case back gasket - button gasket |
Caliber 5931










The Seiko 5931-7030 is a watch model based on the 5931 movement.
| 280W35HN00 | crystal |
| 35M39NA1 | crown |
| 0A2700B0A | case back gasket |
| DZ0065B01 | case back gasket - button gasket |









