What Is the Point of Dive Watches?

August 22, 2022 3 min read

If you love diving, you probably already have a dive watch in your collection. These watches are built with helium escape valves, a rotating bezel, and a thick crystal. But what exactly is the point of dive watches? Are they actually used by divers? We'll answer these questions and more. Let's take a closer look. What are the features of dive watches? Read on to discover the answer to this question and find out how diving watches differ from standard watches.

Diving Watches Have a Digital Display for Easy Time-Telling

The digital display is the most popular form of time-telling in diving watches. The elapsed time bezel of diving watches allows the diver to read time easily, and is more reliable than traditional analog clocks. The hands of a diving watch can often obscure sub-registers, making it difficult to read time precisely. The digital display of diving watches has the added benefit of being easy to read down to the second. Scuba divers wear different type of watches, and it all depends on their needs.

The Suunto D5 is an excellent dive watch that has a digital display and access to multiple global navigation satellite systems. This watch is waterproof up to 100 meters and is designed for water sports. Its low price makes it ideal for people with limited budgets who love water sports. Diving watches are also a great choice for watersports enthusiasts who are looking for an affordable, high-quality diving watch.

They Have a Rotating Bezel

A Dive Watch with a rotating bezel is one of the most important tools for underwater divers. It helps them keep track of their dive time and the amount of oxygen left. A rotating bezel works even when other technologies fail. Because it rotates counterclockwise, it indicates time accurately, and it helps you plan your dives accordingly. But it's important to know how to wind a diving watch properly before you go underwater.

Divers need a watch that displays time in both metric systems. Some dive watches have a bezel marked in degrees, while others display seconds on a counterclockwise axis. If the time is in minutes, the rotating bezel will be read from zero to 60 in 30 minutes. Divers are often concerned about the amount of time they have left on a dive, and this measurement is essential.

They Have a Helium Escape Valve

Despite its small size, helium can get inside a watch, clogging the case and possibly damaging the crystal. This is where a helium escape valve comes in. This valve opens during decompression, releasing the trapped helium. As helium builds up inside a watch, it can eventually burst the crystal. While this is not an ideal situation, this valve can still save your watch.

A helium escape valve isn't necessary for all diving types, but it is a feature that many professional scuba divers use to increase the resistance of their watches to underwater pressure. Although these valves can improve the overall water-resistance of a watch, they are essentially unnecessary for recreational divers. For those who will never dive deep, however, a helium escape valve can be a useful tool.

They Have a Thick Crystal

When diving, it's crucial to wear a watch with a thick crystal case to protect it from water damage. The sapphire crystal in a Dive Watch helps prevent water from getting inside of it. It also ensures the watch's water resistance, which is vital if you're in the water for a long time. The sapphire crystal is also a good option for protection against scratches.

Some Dive Watches have exotic features, such as a helium valve. This feature is primarily useful for commercial saturation diving. This is because commercial saturation divers use a blend of air and helium to breath underwater. The helium molecules can get into the watch case when the pressure drops. While this feature is not important for recreational divers, it is important for those who spend a great deal of time underwater. Are you a professional diver who's interested in what watch are used by real divers? Read more to find out!

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