The Seiko 7321-5310 is a watch model based on the 7321 movement.
Parts List
| ES6W16GN00 | crystal |
| 30M58NA1 | crown - crown |
| 30M58NS1 | crown |
| 0A1800N01 | case back gasket |
| EZ0035B0A | others - crown and stem gasket |
The Seiko 7321-5310 is a watch model based on the 7321 movement.
| ES6W16GN00 | crystal |
| 30M58NA1 | crown - crown |
| 30M58NS1 | crown |
| 0A1800N01 | case back gasket |
| EZ0035B0A | others - crown and stem gasket |