Scuba Diving Watches Designed With Safety in Mind

If you are going to go scuba diving, you will want to know more than what time it is and different types of scuba diving watches are made to offer a host of valuable information during your submerged trip. Many of the first watches on the market told not only the local time, but also informed the diver of the amount of air left in the tank along with their depth. Since then, many scuba diving watches are equipped to display much more information designed to keep the divers safe.

Many of today’s scuba diving watches can handle different air mixtures used by professional divers. While the usual mixture of 21 percent oxygen and 78 percent nitrogen with one percent of other gases may be fine for most divers, those who reach deeper depths may prefer a higher oxygen concentration, as much as 36 percent oxygen-nitrogen blend to reduce the chance of nitrogen building up in the blood stream during ascent from deeper depths. The new scuba diving watches can be adjusted to track the different mixtures being used.

Many instructors use scuba diving watches equipped with remote monitoring capabilities to keep track of the tanks being worn by up to three other divers. They can also be bought to provide information on depth, the pressure in the tank, the diver’s rate of breathing as well as decompression status.

Water Temperature And Altitude Are Nice To Know

When diving in unfamiliar waters, knowing the temperature of the water as well as the depth can be safety concerns and scuba diving watches that can offer this information is helpful, especially for those performing technical dives. Stopwatches and countdown timers with an alarm to let divers know it is time to head back to the surface can also be found on some of the newer scuba diving watches.

Alarms can be either by sound, vibration or illuminated lights to make sure the diver does not miss, or ignore safety alerts made by the scuba diving watches. Some even have backlighted dials for diving after dark or in waters where the sun cannot penetrate. The scuba diving watches that provide a real time remain in minutes is a valuable asset for many divers.

The length of a dive is one thing that needs tracked but scuba diving watches that can also monitor the amount of air remaining be a lifesaving device. Additionally, some of the scuba diving watches are also equipped with global positioning systems to help divers find their way back to their dive boat.