Suunto D4 Dive Computer Watch

Suunto D4 Dive Computer Watch in pink, blue, yellow or black the latest from Suunto's outstanding range of diving computers.
A full-decompression wristop dive computer designed to put information, ease of use, and style first. Its four operating modes, dive planning and analysis functions, and compatibility with optional Suunto Dive Manager PC software make Suunto D4 a great choice.

The NEW Suunto D4 is also the perfect choice for any avid free- diver. Programmed to sample depth three times a second, Suunto D4 records highly accurate data on the true depth reached. Surface time and depth alarms help you make responsible decisions both in and out of the water.

The NEW Suunto D4 is suitable for both Air and Nitrox use, the clear, easy-to- read screen can display your current and maximum depth; current time, dive time, and decompression time; and temperature. Audible and visual depth and time alarms warn you when it's time to start your ascent. In Nitrox mode, you can increase your time underwater by adjusting the oxygen content of your gas between 21% and 50% and adjust your PO2 limit between 0.5 and 1.6 bar.
Utilising Suunto's RGBM algorithm for decompression calculations. It also allows you to choose between taking traditional safety stops or, with the Deep Stops feature activated, taking your safety stops at depth.

The no-stop-time planner helps you to pre-plan your diving. Enter the planned maximum depth of your dive, and the NEWS Suunto D4 will tell you how long you can dive before needing a decompression stop. After diving you can instantly review all the data in the logbook.

NEW Suunto D4 is also compatible with the optional Suunto Dive manager PC software, which provides more in-depth analysis and graphical representation of all your dives.