The Seiko 1270-5020 is a watch model based on the 1270 movement.
Parts List
| 25N01DE5 | crown |
| 0H1600B01 | case back gasket - case back gasket |
| ZK13ZA | band - leather band |
| ZK13ZB | band - leather band |
| A110AS | others - push pin |
| DZ0040B01 | others - crown and stem gasket |
| 07L11DGH | others - hour hand |
| 07L11DGM | others - minute hand |
Caliber 1270
Other models with the same movement
| 1270-0010 |
| 1270-0020 |
| 1270-0021 |
| 1270-0030 |
| 1270-0040 |
| 1270-004A |
| 1270-5000 |
| 1270-5001 |
| 1270-5010 |
| 1270-5011 |
| 1270-5021 |
| 1270-5030 |
| 1270-5031 |
| 1270-5060 |