Seiko Y621 Movement Details
Seiko caliber Y621 is an automatic watch movement. Production was in the 1990s.
| Sub-brands: | Pulsar, Alba, Lorus |
| Day / date? | Date only |
| GMT / world time? | No |
| Chronograph? | No |
| Related movements: | 7002 7009 |
Part Codes
| Stem code: | 354022 (short, tap 10) |