The Seiko 6139-7050 is a watch model based on the 6139 movement.
Parts List
| 335V10GNS | crystal |
| 40M16NS | crown - crown |
| DH0060B01 | case back gasket |
| FH2980B01 | case back gasket - case back gasket |
| 80600169 | pusher |
Caliber 6139
Seiko 6139-7050 Watch Guide
The Seiko 6139-7050 is a watch model based on the 6139 movement.
| 335V10GNS | crystal |
| 40M16NS | crown - crown |
| DH0060B01 | case back gasket |
| FH2980B01 | case back gasket - case back gasket |
| 80600169 | pusher |