A watch’s bezel is a ring on the crystal glass and forms a part of its case. A rotating bezel watch usually has a metal ring, which can be used in many ways. Since the fifties, watch designers have incorporated the simplicity of a bezel to add more complex features to watches. So, how do you use a bezel on a watch? Normally, a bezel watch calculates a dive’s length and allows a diver to track time more precisely in under an hour. However, bezels have gone on to evolve, and now, how you use a bezel depends on the information it displays. Some modern models can be used as compasses, while traditional bezels track the length of a dive. Discover our delightful collection of rotating bezel watches by Oris, TAG Heuer, and more online at Francis & Gaye.