The Seiko 5420-5150 is a watch model based on the 5420 movement.
Parts List
| K01N44AN00 | crystal |
| 35N18NA1 | crown |
| OA1400N01 | case back gasket |
Caliber 5420
Seiko 5420-5150 Watch Guide
The Seiko 5420-5150 is a watch model based on the 5420 movement.
| K01N44AN00 | crystal |
| 35N18NA1 | crown |
| OA1400N01 | case back gasket |