The Seiko Y643-0270 is a watch model based on the Y643 movement.
Parts List
190W49LA00 | crystal |
40E09NS1 | crown |
DB0055B0A | case back gasket - crown and stem gasket |
0J225BA91 | case back gasket |
The Seiko Y643-0270 is a watch model based on the Y643 movement.
190W49LA00 | crystal |
40E09NS1 | crown |
DB0055B0A | case back gasket - crown and stem gasket |
0J225BA91 | case back gasket |