The Seiko 5M63-0A30 is a watch model based on the 5M63 movement.
Parts List
| 290P04HN03 | crystal - crystal |
| 8K45E0SNG1 | crown - crown |
| FE298BAD2 | case back gasket - case back gasket |
| 86565320 | crystal gasket - plastic gasket for crystal |
| 86178990 | bezel gasket - plastic gasket for bezel |
| A35A34SMG0A | pusher - button |
| 43R8LB | band - band |
| 43R8LB-LKG | band - link |
| 43R8LB-BK2S | clasp - buckle |
| 43R8LB-PB1 | clasp - parts for buckle |
| 3AX130F0ASG | others - second hand |
| 1AB080AEBSG | others - hour hand |
| 2AB115AFBSG | others - minute hand |
| 83200273 | others - button spring clip |
| 81351630 | others - button spring |
| AD006BAD1 | others - crown and stem gasket |
| 0351653 | others - winding stem |
| 5M630A307YZ | others - case |
| 5M630A30 | others - case back |
| 0866780 | others - holding ring for dial |
| 0878675 | others - date dial |
| 43R8LB-EPG | others - endpiece |
| 82287764 | others - bezel |
| 5M630A48XS14 | others - dial |
| 5M632 | others - machine code |
| 84309945 | others - dial ring |
| A200BS | others - push pin |
Caliber 5M63
