"Rondania" appears to be an innocent mistake. You may have gotten confused by there being
Rodania watch manufacturer, and then there's
Ronda , a Swiss manufacturer of quartz movements and watch batteries.
These two companies are completely separate and have no direct connection to each other.
I'd say Rodania watches are good for the beginner who is ready to break with quartz watch ownership and is ready for his (or her) first mechanical watch. They aren't as inexpensive as Invicta, but the quality control is vastly superior.