The Seiko 3421-5269 is a watch model based on the 3421 movement.
Parts List
| SA2N20GN00 | crystal |
| 35M82NA1 | crown - crown |
| 0H2520B01 | case back gasket |
Caliber 3421
Seiko 3421-5269 Watch Guide
The Seiko 3421-5269 is a watch model based on the 3421 movement.
| SA2N20GN00 | crystal |
| 35M82NA1 | crown - crown |
| 0H2520B01 | case back gasket |