Seiko 1719 Movement Details
Seiko caliber 1719 is a hand winding watch movement produced in the 1960s.
| Sub-brands: | Socie |
| Day / date? | No |
| GMT / world time? | No |
| Chronograph? | No |
| Development division: | Daini (Kameido, Tokyo) |
| Notes: | The stem/crown is on the back of the movement, not the side. |