Suunto DX / DX Silver


Suunto DX dive computer available in different configurations for your usage.  Suits all level of divers from recreational to CCR rebreather.



Suunto DX / DX silver diving computer with USB interface


  • A setpoint, non-monitoring dive computer with dedicated CCR mode
  • Configure up to 3 different diluents
  • Adjustable high and low setpoints, as well as custom setpoint during dive
  • Automatic setpoints switching at specified depths
  • Possibility to switch to open circuit mode in case of bailout

All diving

  • New, advanced Suunto Fused™ RGBM for CCR, technical and recreational diving
  • Trimix support including helium and oxygen
  • Gas switching between up to eight gases
  • 3D tilt-compensated digital compass
  • Five modes: CCR, air, mixed gas, gauge, and off
  • Optional wireless air integration
  • Built-in dive planner
  • Detailed graphical logs and dive data on your computer using Suunto DM5 software

Everyday wear

  • Stunning, compact design
  • Hard-wearing premium materials: titanium case and scratch-resistant sapphire crystal glass
  • Optional titanium bracelet

Basic information

Maximum operating depth (EN 13319) 150 m
Trimix (mixed gas)
Nitrox (and air)
Dive time 0 to 999 min
Surface time 0 to 99 h 59 min
No fly time
Safety Stop
Deep Stop
Ascent time display 0 – 999 min (- – after 999)
CNS/OTU (OLF) calculation
Wireless air integration optional
Decompression model SUUNTO FUSED RGBM
Personal adjustment from -2 to 2
Altitude adjustment 0 – 300 m / 300 -1500 m / 1500 – 3000 m
Gases up to 8 gases (Oxygen 5 – 99% / Helium 0 – 95%)
Gas max pO2 1.2 – 1.6
Gas switching
No-decompression planner
Logbook memory ~140 h (20 s sampling rate)
Logbook bookmarks
Logbook sampling rates 10, 20, 30, 60 s
Dive History lifetime
Rebreather (CCR)


Bezel material: Titanium
Lens material: Sapphire crystal
Case material: Titanium
Strap material: Elastomer
Weight 107 g
Water resistance 200 m (ISO 6425, EN 13319)
Battery life in time mode 2 years
Battery life 100 dives/year 1.5 years
Battery type CR 2450
Time, date
Alarm clock 1 daily alarm
Dual time
Stopwatch timer
UI languages EN
Backlight electro-luminescent
Configurable backlight duration: off, 5, 10, 20, 30, 60 s
Display type matrix
Display resolution 49 x 22
Battery indicator low battery indicator
Metric and imperial units


Data transfer USB cable
Connectivity (between devices) inductive
Compatible with DM5
Compatible with Suunto Movescount with DM5


Digital compass
Tilt compensation up to 45°
Direction scale degrees
Needle compass rose
Bearing lock with orienting indicator
Compass accuracy
Compass resolution

Suunto DX / DX Silver

Additional information

Weight 1.01 kg
Dimensions 10 x 10 x 10 cm
DX Models

DX Silver Elastomer & USB, DX Silver Titanium Bracelet USB, DX Titanium Bracelet USB, DX Elastomer USB