Seiko 68 Movement Details
Seiko caliber 68 is a hand winding watch movement produced from around 1969 until 1972.
| Day / date? | No |
| GMT / world time? | No |
| Chronograph? | No |
| Number of jewels: | 22 |
| Height: | 1.98mm |
| Development division: | Daini (Kameido, Tokyo) |
| Related movements: | 6810 |