The Seiko 7A38-705A is a watch model based on the 7A38 movement.
Parts List
| 315W20GN00 | crystal |
| 45M76NS1 | crown - crown |
| FH3180B0A | case back gasket - case back gasket |
| FH3180B01 | case back gasket - case back gasket |
| 0Z3524B02 | case back gasket - rotating bezel gasket |
| 86568060 | crystal gasket - plastic gasket for crystal |
| 80601169 | pusher - button |
| Z1148S | band - metal band |
| Z1148S-LKS | band - link |
| Z1148S-PB1 | clasp - parts for buckle/clasp |
| Z1148S-BK1S | clasp - clasp |
| 04E14AW | others - sub hand |
| 04E14AV | others - sub hand |
| 12BG0ZSH | others - hour hand |
| 12BG0ZSM | others - minute hand |
| 13SC06L4 | others - second hand |
| 0801594 | others - date dial |
| 7A38705A61 | others - case |
| 7A38707LX983 | others - dial |
| 7A389 | others - machine code |
| 84311804 | others - dial ring (lower) |
| 84311824 | others - dial ring (upper) |
| 86310584 | others - rotating bezel |
| 0354728 | others - winding stem |
| EC0060B0A | others - button gasket |
| 83200271 | others - button spring clip |
| 81350540 | others - button spring |
| 81601169 | others - bracelet fixing pin |
| 81180109 | others - bracelet fixing pipe |
| 81400829 | others - button spring clip |
| 0Z0060B01 | others - crown and stem gasket |
Caliber 7A38
