The Seiko W820-4050 is a watch model based on the W820 movement.
Parts List
290WC5A40A | crystal - crystal |
290WC5A40B | crystal - crystal |
290WC5A40C | crystal - crystal |
0F340BAA1 | case back gasket - case back gasket |
0H2600B01 | case back gasket - case back gasket |
80637592 | pusher - button |
FE22AZ | band - band |
FE23HZ | band - band |
FE21HZ | band - band |
W8204050N2A | others - case |
86015055 | others - rotating bezel |
W8204050N2B | others - case |
83200273 | others - button spring clip |
81351630 | others - button spring |
AD006BA11 | others - crown and stem gasket |
81518099 | others - case back screw |
86015057 | others - rotating bezel |
T180CS | others - push pin |
86015056 | others - rotating bezel |
W8204050N2C | others - case |
Other models with the same movement