ROLEX¬†SUBMARINER¬†WATCHES – are first and foremost diving watches. They are equally at home worn for business or leisure. The automatic movement with perpetual rotor has obtained the official title of ‘Swiss Chronometer’. The Rolex Submariners triplock crown, a safety device, is protected from accidental damage by seamless shoulders cut from solid metal. The bracelet on the Submariner has extension links so the watch can be worn over a light diving suit – secured by a Fliplock safety clasp. The revolving bezel incorporates a ratchet and can only be turned anti-clockwise – a safety feature for divers watches.