The Suunto D4f Dive Computer Watch Black is a lightweight but sturdy device designed specifically for freediving. It accurately displays current and maximum depth, calculates dive time and surface intervals, and features an apnea timer for improving breathing technique. The logbook allows for detailed post-dive analysis, while the sleek design of the stainless steel bezel and mineral crystal glass adds both style and functionality to daily wear.

Suunto D4F Dive Computer Watch Black Specifications

Measurements:     48.6 x 43.8 x 16 mm / 1.91 x 1.72 x 0.63 "
Weight:                  86 g / 3.03 oz
Bezel Material:       Stainless Steel
Glass Material:       Mineral Glass
Case Material:        Composite
Strap Material:       Elastomer

Suunto D4F Dive Computer Watch Black Features

- Freediving mode
- Innovative apnea timer
- Stop watch
- Water resistance up to 100 m (328 ft)
- Easy-to-read matrix display
- Mineral crystal glass and stainless steel bezel
- Updateable firmware
- Transfer detailed graphical logs and dive data with your PC/Mac using Suunto DM5 Software (USB cable sold separately)