Is it worth investing in handbags, whiskey and watches?

Investing used to be a case of pension funds, equities, and perhaps some stocks and shares. Lately, though, the whole area has become a lot less boring and far more luxurious. But is it wise to put all your savings in a Rolex watch or bag from jimmy choo, or when it comes to luxury investments, should the price tag say buyer beware? Newstalk's Sarah Madden reports…