The Seiko 7439-5120 is a watch model based on the 7439 movement.
Parts List
ESTN25JN00 | crystal |
30N69NA1 | crown |
30N69NS1 | crown |
DZ0065B01 | case back gasket - button gasket |
0G2900B02 | case back gasket |
The Seiko 7439-5120 is a watch model based on the 7439 movement.
ESTN25JN00 | crystal |
30N69NA1 | crown |
30N69NS1 | crown |
DZ0065B01 | case back gasket - button gasket |
0G2900B02 | case back gasket |