The Seiko 5A70-0630 is a watch model based on the 5A70 movement.
Parts List
| 190N22SN00 | crystal |
| 25MB6NEA | crown |
| 0F170NA1S | case back gasket - case back gasket |
| WI344 | others - other band |
| 05V02DGH | others - hour hand |
| 06V12JGM | others - minute hand |
| DZ0041B01 | others - crown and stem gasket |