The new Suunto D4, a full decompression dive computer with innovative free dive mode, transforms your hobby into a passion
Suunto, the global market leader in dive computers, introduces a new dive computer designed for the dynamic water sports enthusiast. The new Suunto D4 is an advanced wristop dive computer with intelligent free diving features. It informs the diver of the safe dive time and any necessary deep stops, to make every dive as carefree as possible. Constructed from lightweight, composite material, the Suunto D4's design is contemporary and sleek.
The Suunto D4 is the introductory model in the Suunto diving line and features three modes.
In the Air mode, the Suunto D4 is a refined dive computer with full decompression capability. Along with full dive functions, the Suunto D4 has extensive memory capabilities, profile recording, and dive-planning functionality. The logbook/profile memory can store up to 80 hours of dive data, with a lifetime dive history also recorded. Using the Suunto Reduced Gradient Bubble Model (Suunto RGBM) algorithms for decompression calculations, the model can be adjusted using personal/altitude settings. Deep stops can also be switched on to allow for deeper safety stops.