The Seiko Y757-4000 is a watch model based on the Y757 movement.
Parts List
SA7N66GM01 | crystal |
SA7N70GM01 | crystal |
SA7N72GM01 | crystal |
FH2781B01 | case back gasket |
86564260 | crystal gasket |
80612462 | pusher |
KK72A | band - leather band |
KK73A | band - leather band |
KK75A | band - leather band |
EG0060B01 | others - button gasket |
A170BS | others - push pin |
83200101 | others - button spring clip |
Other models with the same movement
Y757-5000 |
Y757-5010 |
Y757-5020 |