The Seiko 7N42-9080 is a watch model based on the 7N42 movement.
Parts List
| 300P03JN03 | crystal - crystal |
| 8M45B1SNW0 | crown - crown |
| 8M45B1SNG1 | crown - crown |
| FE308BAA1 | case back gasket - case back gasket |
| 86620990 | crystal gasket - plastic gasket for crystal |
| 86620995 | crystal gasket - plastic gasket for crystal |
| 86621010 | bezel gasket - plastic gasket for bezel |
| AD006BAA1 | pusher - button gasket |
| 4721JZ | band - band |
| 4721LZ | band - band |
| 4721XZ | band - metal band |
| 4721LZ-LK4 | band - link |
| 4721XZ-LK4 | band - link |
| 4721XZ-BKA | clasp - buckle |
| 4721XZ-PB1 | clasp - parts for buckle |
| 4721LZ-BKA | clasp - buckle |
| 4721LZ-PB1 | clasp - parts for buckle |
| 3AX135F0AFN | others - second hand |
| 3AA125F1ANG | others - second hand |
| 3AA125F1ANS | others - second hand |
| 1AE080L0BDG | others - hour hand |
| 1AB080AGBNS | others - hour hand |
| 1AE080L0BDS | others - hour hand |
| 2AE120L0BDG | others - minute hand |
| 2BB120AEBNS | others - minute hand |
| 2AE120L0BDS | others - minute hand |
| 0351892 | others - winding stem |
| 7N42908061A | others - case |
| 82313339 | others - bezel |
| 7N429080 | others - case back |
| 82851310 | others - case ring |
| 7N42908061B | others - case |
| 7N4290806YA | others - case |
| 82313335 | others - bezel |
| 0878580 | others - date dial |
| 0878587 | others - date dial |
| 7N423 | others - machine code |
| 7N429201XL13 | others - dial |
| 7N429201XS13 | others - dial |
| 7N429201XS14 | others - dial |
| 7N429211XG14 | others - dial |
| 7N429211XS13 | others - dial |
| A200BS | others - push pin |