The Seiko 8Y21-5071 is a watch model based on the 8Y21 movement.
Parts List
SAHN11JN01 | crystal - crystal |
35NJ7NN1 | crown |
0H2700B01 | case back gasket - case back gasket |
B1691K | band |
3BA125F1BNG | others - second hand |
10P53NGH | others - hour hand |
2AA090A1BNG | others - minute hand |
82833610 | others - case ring |
8Y210191XG14 | others - dial |
8Y210311XG14 | others - dial |
8Y21507125 | others - case |
8Y2183 | others - machine code |
A160BS | others - push pin |
09P27DGM | others - minute hand |
1AE057LABDG | others - hour hand |
Caliber 8Y21




