The Seiko 7A38-7040 is a watch model based on the 7A38 movement.
Parts List
| 320W46GN00 | crystal - crystal |
| 45M60NK1 | crown |
| FH3180B0A | case back gasket - case back gasket |
| EC060B0A | case back gasket |
| FH3180B01 | case back gasket - case back gasket |
| 86566880 | crystal gasket - plastic gasket for crystal |
| EC0060B01 | pusher - pusher gasket |
| 80600624 | pusher |
| 80601083 | pusher - button |
| Z1147S | band - band |
| Z1147S-LKS | band - link |
| Z1147S-PB1 | clasp - parts for buckle/clasp |
| Z1147S-BK1S | clasp - clasp |
| 04E14AX | others - sub hand |
| 13SC06KJ | others - second hand |
| 12BJ8MKH | others - hour hand |
| 12BJ8MKM | others - minute hand |
| 04E14AK | others - sub hand |
| 04E14A1 | others - sub hand |
| 0354728 | others - winding stem |
| 83200271 | others - button spring clip |
| 81350540 | others - button spring |
| 81601169 | others - bracelet fixing pin |
| 81180189 | others - bracelet fixing pipe |
| 0801594 | others - date dial |
| 7A38706LXN13 | others - dial |
| 7A389 | others - machine code |
| 84304723 | others - dial ring (upper) |
| 84311483 | others - dial ring (lower) |
| 7A3870406B | others - case |
| 81400829 | others - button spring clip |
Caliber 7A38
