The Seiko 1400-7140 is a watch model based on the 1400 movement.
Parts List
| ES7N15LN | crystal |
| 35M57NS1 | crown |
| OH1650B01 | case back gasket |
Caliber 1400
Seiko 1400-7140 Watch Guide
The Seiko 1400-7140 is a watch model based on the 1400 movement.
| ES7N15LN | crystal |
| 35M57NS1 | crown |
| OH1650B01 | case back gasket |