The Seiko 8M25-604A is a watch model based on the 8M25 movement.
Parts List
| 230W27HK01 | crystal |
| 45MA1NA1 | crown |
| 45MA14NA1 | crown |
| 0F260BAA1 | case back gasket - case back gasket |
| 0F250BAA3 | case back gasket - case back gasket |
| 86592155 | crystal gasket |
| AD006BAA1 | pusher - button gasket |
| 80630171 | pusher |
| B5607C-LKG | band - link |
| B5607C | band |
| B5607C-PB1 | clasp - parts for buckle/clasp |
| B5607C-BK2S | clasp - clasp |
| 03SR09NG | hand - hand |
| 82343935 | others - bezel |
| 8M2560 | others - machine code |
| 8M256040 | others - case back |
| 8M25604A98 | others - case |
| 8M25608LXL14 | others - dial |
| 81180249 | others - bracelet fixing pipe |
| 81604939 | others - bracelet fixing pin |
| 82841850 | others - case ring |
| 0351148 | others - winding stem |
| 83200273 | others - button spring clip |
| 81351630 | others - button spring |
| DE010BAA1 | others - crown and stem gasket |
| 10R25LGM | others - minute hand |
| 10Y07LGH | others - hour hand |