The Seiko Y643-0070 is a watch model based on the Y643 movement.
Parts List
| 210W35LN00 | crystal |
| 40ME9NS1 | crown |
| DB0055B01 | case back gasket - crown and stem gasket |
| FH2230B04 | case back gasket |
The Seiko Y643-0070 is a watch model based on the Y643 movement.
| 210W35LN00 | crystal |
| 40ME9NS1 | crown |
| DB0055B01 | case back gasket - crown and stem gasket |
| FH2230B04 | case back gasket |