The Seiko 7A38-7090 is a watch model based on the 7A38 movement.
Parts List
| 285W24GN00 | crystal - crystal |
| 45M74NA1 | crown - crown |
| 45M54NS1 | crown |
| 45M54NA1 | crown - crown |
| 45M74NS1 | crown - crown |
| FH3181B01 | case back gasket - case back gasket |
| 86566701 | crystal gasket |
| 86571800 | crystal gasket - plastic gasket for crystal |
| 86572300 | bezel gasket - plastic gasket for bezel |
| 80601221 | pusher |
| 80601229 | pusher |
| Z1209C | band - metal band |
| Z1209C-LKG | band - link |
| Z1209S | band - metal band |
| Z1209S-LKS | band - link |
| Z1209S-PB1 | clasp - parts for buckle/clasp |
| Z1209S-BK1S | clasp - clasp |
| Z1209C-PB1 | clasp - parts for buckle/clasp |
| Z1209C-BK1S | clasp - clasp |
| 12BH8BGH | hand - hour hand |
| 12BH8BGM | hand - minute hand |
| 12BH8MSH | hand - hour hand |
| 12BH8MSM | hand - minute hand |
| 04E14AG | others - sub hand |
| 04E14AB | others - sub hand |
| A100BS | others - push pin (for mb) |
| 0801593 | others - date dial |
| 7A38709061 | others - case |
| 7A38709098 | others - case |
| 7A38710LXS17 | others - dial |
| 7A38710LXY14 | others - dial |
| 7A389 | others - machine code |
| 82334821 | others - bezel |
| 82334829 | others - bezel |
| 84312742 | others - dial ring |
| 84312743 | others - dial ring |
| 0354728 | others - winding stem |
| 81350540 | others - button spring |
| EG0060B01 | others - button gasket |
| 83200271 | others - button spring clip |
| 13SC06LA | others - second hand |
| 81400829 | others - button spring clip |
| 0Z0060B01 | others - crown and stem gasket |
| 13SC06LC | others - second hand |
Caliber 7A38
