Manufacturer Seiko Caliber Number 6R31, 6R31A Movement Type Automatic Diameter 27.40mm (needs confirmed) Casing Diameter 27mm (needs confirmed) Height 5.25mm...
6R31A
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Benrus Orbit Robot has this movement.
The article says this movement is in the LCV 38 S model. Is this movement…
All 2824 and SW 200 are instant date change, so there is no modification here.…
Probably magnetised
Back when it was heuer it was heritage.
If you hear it it spins against its winding direction. 90% of time it is…
Scum. Lol