The Seiko 7770-5140 is a watch model based on the 7770 movement.
Parts List
ESMN73SN00 | crystal |
25N25NS5 | crown |
0H2300B01 | case back gasket |
QI032 | others - other band |
DZ0040B01 | others - crown and stem gasket |
10S23CGH | others - hour hand |
The Seiko 7770-5140 is a watch model based on the 7770 movement.
ESMN73SN00 | crystal |
25N25NS5 | crown |
0H2300B01 | case back gasket |
QI032 | others - other band |
DZ0040B01 | others - crown and stem gasket |
10S23CGH | others - hour hand |