Many people wonder "Why are diving watches so expensive?" and if these watches are actually used by divers. There are many reasons for this. Most are made of high-quality materials and have dive bezels, but there are also many other factors that can make them more expensive than ordinary watches. Some of these factors include the size of the case, the materials used for the dial, the type of movement, and whether the watch is quartz or mechanical-powered.
Unlike ordinary watches, diver's watches are made of high-quality materials to withstand the pressure and water of diving. High-grade stainless steel or copper alloy are usually used for the case of the watch. In addition, they must be corrosion-resistant. Because of this, many manufacturers use these materials to create a durable diving watch. Typically, these watches have an additional safety feature, which is a screw-down crown. You can find both digital and analog dive watch.
Mechanical movements are what powers the watch's hands and the date display. These movements are usually driven by a coiled metal spring or a series of gears. The weighted oscillating balance wheel is linked to an escapement which periodically releases the gear train and moves the hands forward. Initially, the mainplate was wound by a crown or key and later wound manually by the wearer's wrist.
When a person dives, they'll need a reliable compass, which a diving bezel provides. Place the triangular reference marker between the hour hand and the 12 o'clock position, pointing south in the Northern Hemisphere and north in the Southern Hemisphere. That way, the diver can determine the direction of the compass' pointer, which will help him navigate.
Dive watches come in two varieties. Manual and automatic are available. Both are highly accurate. Manual watches operate with a mechanical movement, while quartz watches run on a battery. However, quartz watches are inexpensive to make and lack the craftmanship of mechanical watches. For this reason, many people opt for the latter. While both types are reliable, the former has its drawbacks. Let's examine each one in detail.
Solar-powered Diving Watches have a number of advantages. Unlike mechanical or quartz-based watches, solar-powered watches don't require any batteries or external power sources to run. They can recharge hundreds or thousands of times. Plus, lithium-ion cells are highly efficient, allowing one full charge to last for months. That's a good thing, considering that a diving watch should never be without a battery.
Dive watches can come in many different styles and types. Some models are powered by an automatic, some are manually wound, and some use quartz technology. Automatics are usually cheaper to produce than manuals, but still provide great accuracy. The difference between a manual and automatic watch is the level of craftsmanship they possess. Manuals are more expensive than automatics, and may lack the functionality or features of an automatic.
Dive watches are versatile and expensive, but the benefits far outweigh the price. Diver watches are still built on the same principles today as they were years ago, when there was no such thing as a diving computer. Some of the more expensive watches feature exotic features, such as a helium valve. Helium is dangerous for diving watches because it can leak into the watch case, or worse, become lodged inside the case if the pressure decreases. While this is unlikely to happen to recreational divers, it's worth noting that commercial saturation divers aren't likely to use diving watches. Read here more about dive watches' regular purposes.