The Seiko 1320-6000 is a watch model based on the 1320 movement.
Parts List
| BA2N61JN00 | crystal |
| 35NH5NS1 | crown - crown |
| 35NH5NA1 | crown |
| 0H1550B01 | case back gasket |
| DH0100B01 | case back gasket - crown and stem gasket (4h) |
| BA2N61JN00 | crystal |
| 35NH5NS1 | crown - crown |
| 35NH5NA1 | crown |
| 0H1550B01 | case back gasket |
| DH0100B01 | case back gasket - crown and stem gasket (4h) |
Caliber 1320
