The Seiko 6430-5090 is a watch model based on the 6430 movement.
Parts List
| SA5N68GN00 | crystal |
| 35R34NA1 | crown - crown |
| 0A2600N01 | case back gasket - case back gasket |
Caliber 6430
Seiko 6430-5090 Watch Guide
The Seiko 6430-5090 is a watch model based on the 6430 movement.
| SA5N68GN00 | crystal |
| 35R34NA1 | crown - crown |
| 0A2600N01 | case back gasket - case back gasket |