Maurice watches doesn’t come cheap, using normal Swiss manufactured movement.
Old watches are basically using ETa movement till ETA controlling to outsource their movements, so watch manufacturer need to find alternatives. In such, there’s Soprod (diff) and Sellita, perfect clone of the ETA movement for a decent price as well.
For Maurice, I suppose they’re using the highest grade of the SW200 series movement. It’s nothing wrong except certain the SW200 series got some PR issue, accuracy seems pretty good.