The Seiko 5M43-0B50 is a watch model based on the 5M43 movement.
Parts List
| 290W38SN01 | crystal - crystal |
| 40MF4N01 | crown - crown |
| FH2980B0A | case back gasket - case back gasket |
| 86582380 | crystal gasket - plastic gasket for crystal |
| 86565320 | crystal gasket - plastic gasket for crystal |
| 86178690 | bezel gasket - plastic gasket for bezel |
| 80601368 | pusher - button |
| EC0060B01 | pusher - pusher gasket |
| D0S5DG | band - band |
| 1AG080L2BCC | others - hour hand |
| 2AG120L0BCC | others - minute hand |
| 3AA125F0ANB | others - second hand |
| A100BS | others - push pin (for mb) |
| 0866631 | others - holding ring for dial |
| 0878675 | others - date dial |
| 5M430C31XG14 | others - dial |
| 5M432 | others - machine code |
| 84326644 | others - dial ring |
| 81400709 | others - button spring clip |
| 81350540 | others - button spring |
| 0351651 | others - winding stem |
| 200P18SV02 | others - crystal(case back) |
| 82286204 | others - bezel |
| 5M430B50UQ | others - case |
| 86504124 | others - decorative plate |
| 5M430B50 | others - case back |
| 81400829 | others - button spring clip |
| 0Z0060B01 | others - crown and stem gasket |
Caliber 5M43
