Kieninger grandfather clocks are something special no matter how you look at it, but the Cabriolet clock is really something else. You will find a brass finish with crystal and halogen lighting. It’s a very cool, crisp clock. And it is, of course, see-through. Ridgeway grandfather clocks are nothing to sneeze at either. They have a tapering curio clock that looks as though it belongs in the house of an artist.