The rising popularity of watch collecting

Tick-tock... they may be useful for telling the time, but watches are also a multi-billion dollar industry.

Several years ago, a Patek Philippe watch went for a whopping $24m (£16.5m). It was the highest price for any timepiece sold at auction.

But are watches really a sensible investment for the average person? Sharanjit Leyl went to meet with one watch investor in Singapore to find out more.

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