The Seiko Y563-8310 is a watch model based on the Y563 movement.
Parts List
| 291T02ANS0 | crystal |
| 291T02ANG0 | crystal |
| 35M88NS1 | crown |
| 35M88NF1 | crown |
| DA0070B01 | case back gasket - crown and stem gasket |
| 0A2600B | case back gasket |
The Seiko Y563-8310 is a watch model based on the Y563 movement.
| 291T02ANS0 | crystal |
| 291T02ANG0 | crystal |
| 35M88NS1 | crown |
| 35M88NF1 | crown |
| DA0070B01 | case back gasket - crown and stem gasket |
| 0A2600B | case back gasket |