SUUNTO D4f Training Materials Advances in materials technology

Advances in materials technology

Compatible with SI TECH neck seals

The definitive blend of style and high performance

5000K colour temperature

SUUNTO D4f Training Materials Advances in materials technologySUUNTO D4f Suunto D4f is a light yet robust freedive computer, that makes underwater sports enjoyable. When diving, the D4f displays your present and maximum depth and calculates dive time and surface intervals for you, allowing you to fully concentrate on exploring the underwater world. Use the apnea timer to improve your breathing technique. After the dive you can browse the details of your dive from the logbook. The light weight case with stainless