The Seiko 7N21-0A10 is a watch model based on the 7N21 movement.
Parts List
335N52LN01 | crystal - crystal |
8Z55M0NAC1 | crown - crown |
D0H8FB | band - band |
2AC140A1BNB | others - minute hand |
3AX135F0ANB | others - second hand |
1AD095S2BDB | others - hour hand |
81350861 | others - button spring |
0351880 | others - winding stem |
81190075 | others - bracelet fixing pipe |
81190055 | others - bracelet fixing pipe |
81606899 | others - bracelet fixing pin |
82836820 | others - case ring |
89916720 | others - case back spacer |
7N210A10CN | others - case |
81185109 | others - bracelet fixing pipe |
7N210A10 | others - case back |
7N210A10XS19 | others - dial |
7N213 | others - machine code |
81335049 | others - open-close spring |
81871481 | others - case bow |
Other models with the same movement