WHEN a married couple vanished on a scuba diving trip on the Great Barrier Reef, no one noticed for 48 hours. After 27 years, the baffling disappearance of American tourists Tom and Eileen ...

Whether you’re wearing a t-shirt, a suit – or wetsuit – a dive watch always ... 200 metres of water resistance can be used for scuba diving to that depth, while a rating of 300 metres ...