The Seiko 3421-5299 is a watch model based on the 3421 movement.
Parts List
| K01N24GN00 | crystal |
| 35M94NA1 | crown |
| 0H1860N01 | case back gasket - case back gasket |
| 0G0055B01 | case back gasket - crown and stem gasket |
Caliber 3421
Seiko 3421-5299 Watch Guide
The Seiko 3421-5299 is a watch model based on the 3421 movement.
| K01N24GN00 | crystal |
| 35M94NA1 | crown |
| 0H1860N01 | case back gasket - case back gasket |
| 0G0055B01 | case back gasket - crown and stem gasket |