Seiko W401 Movement Details
Seiko calibre W401 is a digital watch movement.
Find watches with this movement on eBay.
| Sub-brands: | Alba |
| Battery: | CR1220 / (Lithium) |
| Accuracy: | ±30 seconds/month |
| Day / date? | Day + date |
| GMT / world time? | No |
| PDF guides: | Battery replacement guide |