The Seiko 7N43-8340 is a watch model based on the 7N43 movement.
Parts List
| 295P01LN03 | crystal - crystal |
| 8M35A0NNG1 | crown - crown |
| 8M35A0SNW1 | crown - crown |
| FE308BAA1 | case back gasket - case back gasket |
| 86583770 | crystal gasket |
| 86591030 | bezel gasket - plastic gasket for bezel |
| 4816JB | band - band |
| 4816KB | band - band |
| 4816LB | band - band |
| 4816KB-LK2 | band - link |
| 4816LB-LK2 | band - link |
| 4816KB-BKD | clasp - buckle |
| 4816KB-PB2 | clasp - parts for buckle |
| 4816LB-BKD | clasp - buckle |
| 4816LB-PB2 | clasp - parts for buckle |
| 3AA125F1ANG | others - second hand |
| 3AA125F1ANS | others - second hand |
| 2AB115FCBSC | others - minute hand |
| 1AB077FCBSC | others - hour hand |
| 1AB077FCBFC | others - hour hand |
| 1AB077FCBSA | others - hour hand |
| 1AB077FCBFA | others - hour hand |
| 2AB115FCBFC | others - minute hand |
| 2AB115FCBSA | others - minute hand |
| 2AB115FCBFA | others - minute hand |
| 82851310 | others - case ring |
| 7N43834061A | others - case |
| 87302159 | others - bezel |
| 7N438340 | others - case back |
| 7N43834075A | others - case |
| 87302151 | others - bezel |
| 0351892 | others - winding stem |
| 7N433 | others - machine code |
| 7N438511XE13 | others - dial |
| 7N438511XE14 | others - dial |
| 7N438511XG14 | others - dial |
| 7N438511XS13 | others - dial |
| A180BS | others - push pin |
| 0878580 | others - date dial |
| 7N43834098A | others - case |
| AD006BA12 | others - crown gasket |