The Seiko 6619-7970 is a watch model based on the 6619 movement.
Parts List
| 327W01AN00 | crystal - crystal |
| 35M03NS1 | crown |
| 35M03NG | crown |
The Seiko 6619-7970 is a watch model based on the 6619 movement.
| 327W01AN00 | crystal - crystal |
| 35M03NS1 | crown |
| 35M03NG | crown |