Seiko 6431 Movement Details
Seiko calibre 6431 is an analogue quartz watch movement. Production was in the 1980s.
Find watches with this movement on eBay.
Sub-brands: | Chariot, Silverwave |
Battery: | SR1120SW / 381 (Silver oxide) |
Accuracy: | ±15 seconds/month |
Day / date? | No |
GMT / world time? | No |
Chronograph? | No |
Hacking? | Yes |
Rate: | 32,768 Hz |
Number of jewels: | 7 |
Size / diameter: | 24.0mm |
Height: | 2.4mm |
Development division: | Suwa (Nagano Prefecture, Japan) |
Notes: | The same as cal. 6432 but without date display. |
PDF guides: | Technical guide : 6431A |
Related movements: | 6432 6433 |
Part Codes
Stem code: | 354641 |
Screw codes: | 022411 |