This wall decor looks equally good in a city apartment and in a country house. In addition to the decor carries a payload - a thermometer!
Such windmills can often be found on the Mediterranean coast, for example, in Spain.
Therefore, the shape of the panel reminds a rock by
the sea.
"Rusty and old", and covered with patina thermometer is modern (it's made of plastic,Germany), and it shows the temperature.
Has a rear suspension.
Another panel with thermometer:
www.livemaster.com/item/15168057-paintings-panels-wall-decor-an-old-thermometer