[OSM-newbies] Solar clock and wind_rose too

[Xan]

Hi,

I have this node: 
http://www.openstreetmap.org/?lat=39.570481&lon=2.640511&zoom=18&layers=B000FTF


It's both solar clock and wind_rose

For the second item, I have to tag as man_made=compass_rose, 
compass_rose:type=wind_rose.
But Should I tag as amenity=clock, display=sundial. Is that compatible?

Thanks,
Xan.