How do I say what something is made out of?


The exact thing I want to know how to say is 'The wristwatch is made out of
gold' and 'The wristwatch is gold and black in colour'. Would saying this be
the same as talking about a house being made of wood (for example)?




I would say 「～～でできている」, as in:

> この腕時計は、[金]{きん}で **できている** 。 _The wristwatch is made out of gold._  
>  この家は、木で **できている** 。 _This house is made of wood._  
>  女の子は何で **できている** の？ _♪What are little girls made of?_




I would say 「～～でできている」, as in:

> この腕時計は、[金]{きん}で **できている** 。 _The wristwatch is made out of gold._  
>  この家は、木で **できている** 。 _This house is made of wood._  
>  女の子は何で **できている** の？ _♪What are little girls made of?_

