The Seiko 1400-6120 is a watch model based on the 1400 movement.
Parts List
SA9N25KN00 | crystal |
30N39NJ1 | crown |
30N39NA1 | crown |
0H1650B01 | case back gasket - case back gasket |
DZ0065B01 | case back gasket - button gasket |
Caliber 1400






















The Seiko 1400-6120 is a watch model based on the 1400 movement.
SA9N25KN00 | crystal |
30N39NJ1 | crown |
30N39NA1 | crown |
0H1650B01 | case back gasket - case back gasket |
DZ0065B01 | case back gasket - button gasket |