The Seiko 8523-0119 is a watch model based on the 8523 movement.
Parts List
| 190N53KN00 | crystal |
| 35NB5NA1 | crown |
| 35NB5NS1 | crown |
| 0H1600B01 | case back gasket - case back gasket |
| DZ0065B01 | case back gasket - button gasket |
Caliber 8523
Seiko 8523-0119 Watch Guide