The Seiko 3421-5050 is a watch model based on the 3421 movement.
Parts List
SA3N08GN00 | crystal |
30M06NA1 | crown - crown |
30M06NS1 | crown - crown |
0G0055B01 | case back gasket - crown and stem gasket |
0A1800N01 | case back gasket |
HS15A | band - band |
08SC14NG | others - second hand |
06T02DGH | others - hour hand |
06T02DGM | others - minute hand |
0354546 | others - winding stem |
83118850 | others - case ring |
3421505025 | others - case |
342101403274 | others - dial |
34211 | others - machine code |
B090AS | others - push pin |