The Seiko 5A54-5129 is a watch model based on the 5A54 movement.
Parts List
| RE6N16SN00 | crystal |
| 25M14NA1 | crown |
| 0H2500N01 | case back gasket |
| DZ0040B01 | others - crown and stem gasket |
The Seiko 5A54-5129 is a watch model based on the 5A54 movement.
| RE6N16SN00 | crystal |
| 25M14NA1 | crown |
| 0H2500N01 | case back gasket |
| DZ0040B01 | others - crown and stem gasket |