The Seiko 5Y31-5A39 is a watch model based on the 5Y31 movement.
Parts List
REJN15JN01 | crystal |
REJN15JN | crystal |
30N97NN1 | crown |
0H2700B0 | case back gasket |
DZ0065B0 | case back gasket |
The Seiko 5Y31-5A39 is a watch model based on the 5Y31 movement.
REJN15JN01 | crystal |
REJN15JN | crystal |
30N97NN1 | crown |
0H2700B0 | case back gasket |
DZ0065B0 | case back gasket |