Seiko 6220 Movement Details
Seiko caliber 6220 is a hand winding watch movement produced in the 1960s.
| Sub-brands: | Skyliner |
| Day / date? | No |
| GMT / world time? | No |
| Chronograph? | No |
| Rate: | 18,000 bph |
| Number of jewels: | 21 |
| Lift angle: | 54.5º |
| Stem code: | 351623 |
| Notes: | Same as cal. 6222 but without date display. |
| Related movements: | 6222 |