The Seiko 4N20-5440 is a watch model based on the 4N20 movement.
Parts List
ES3A19J20B | crystal - crystal |
6M30C3NNG1 | crown - crown |
0H1600B01 | case back gasket - case back gasket |
D0E3BB | band - band |
D0E3CB | band - band |
1CC030A1BNG | others - hour hand |
2CC045A1BNG | others - minute hand |
DA007BA11 | others - crown and stem gasket |
0351155 | others - winding stem |
81606439 | others - bracelet fixing pin |
81190055 | others - bracelet fixing pipe |
81610279 | others - bracelet fixing pin |
82863710 | others - case ring |
4N20544025A | others - case |
4N205440 | others - case back |
4N2054402HA | others - case |
4N201730XG14 | others - dial |
4N201730XS14 | others - dial |
4N2061 | others - machine code |