Wait, Why Is the Cartier Tank Such a Big Deal? “I don't think there's any watch more important than the Cartier Tank,” says Kevin O’Dell, a vintage watch dealer and avid Cartier collector.

Perhaps most notably, her Cartier Tank Française watch, which one belonged to Princess Diana. The late mother of her husband Prince Harry had one of the world's most coveted jewellery collections ...

The right watch will be both practical and chic, and if celebs are anything to go by, it seems Cartier is the only way to go. Currently available at Amazon for £50.95, the Sekonda Monica comes in ...

By Ming Liu Reporting from London An exhibition of more than 350 Cartier jewels, watches and objects — the first major showcase on the French house since the British Museum’s 1997 exhibition ...