The Seiko 7750-5139 is a watch model based on the 7750 movement.
Parts List
SACN69SA00 | crystal |
25N01DA6 | crown |
0H2300B01 | case back gasket |
DZ0040B01 | others - crown and stem gasket |
Caliber 7750
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The Seiko 7750-5139 is a watch model based on the 7750 movement.
SACN69SA00 | crystal |
25N01DA6 | crown |
0H2300B01 | case back gasket |
DZ0040B01 | others - crown and stem gasket |