Suunto D5
Suunto D5 covers both freedive and full scuba modes with Suunto’s trusted RGBM 2 decompression model, wireless tank pressure support, a digital compass, and a high-resolution memory-in-pixel display that’s easy to read in any conditions.
Five depth notifications and dive time alarms keep you safe on long dives without needing to glance at your wrist constantly.
Back on the surface, Bluetooth connects it to the Suunto app for dive logging and planning, and phone notifications mean you’re not out of the loop between dives.
Available in seven colours with interchangeable straps, the D5 is the one watch you wear everywhere. The rechargeable battery gives you up to 6-12 hours of dive time per charge and up to 6 days in daily use, enough for a full week’s diving trip without digging out a charger every night.
Best for: Freedivers and scuba divers who want one capable device for both disciplines, with a modern connected experience.
Mobile Notifications
Wireless Tank Pressure
Vibration Alarms
Digital Compass
Wireless Mobile Connection
Interchangeable Straps
Rechargeable Battery
Updatable Software
Specifications

| Measurements: | 53 x 53 x 16.3 mm / 2.09 x 2.09 x 0.64 “ |
|---|---|
| Weight: | 90 g / 3.17 oz |
| Bezel material: | Stainless steel |
| Glass material: | Mineral crystal |
| Case material: | Reinforced composite |
| Strap material: | Silicone |
| What’s in the box? | Suunto D5 Copper, USB Cable, Quick Guide, Safety leaflet, Display scratch guard sticker, International warranty leaflet, Suunto sticker |
| Country of manufacture: | FI |
Technical specifications
| Bezel material: | Stainless steel |
|---|---|
| Glass material: | Mineral crystal |
| Case material: | Reinforced composite |
| Strap material: | Silicone |
| Weight | 90 g / 3.17 oz |
| Water resistance | 100 m (ISO 6425, EN 13319) |
| Battery type | Rechargeable lithium-ion |
| Firmware upgradable | ✔ |
| Time, date | ✔ |
| Alarm clock | 1 daily alarm |
| Dual time | ✔ |
| Stopwatch timer | ✔ |
| Vibration alert | ✔ |
| Backlight | LED |
| Configurable backlight | ✔ |
| Display resolution | 320 x 300 |
| Battery indicator | Icon + Dive Hours Remaining |
| Metric and imperial units | ✔ |
| Display type | Memory in pixel |
| Languages | EN, CS, DA, DE, ES, FI, FR, IT, JA, KO, NL, NO, PL, PT, RU, SV, TW, ZH |
| Smartphone compatibility | Most common models supported |
|---|---|
| Connectivity (between devices) | Inductive (Tank POD), Bluetooth Smart |
| Compatible with DM5 | ✔ |
| Log transfer | Bluetooth Smart / USB cable |
| Watch customization | Customizable with DM5 |
| Compatible with Suunto app | ✔ |
| Phone notifications on the watch | ✔ |
| Digital compass | ✔ |
|---|---|
| Tilt compensation | up to 45° |
| Declination correction | ✔ |
| Direction scale | Degrees |
| Needle | Compass Rose |
| Globally balanced | ✔ |
| Bearing lock with direction indicator | ✔ |
| Compass resolution | 1° |
| Compass accuracy | +/- 15° |
| Operating temperature | 0° C to +40° C / +32° F to +104° F |
|---|---|
| Storage temperature | -20 ° C to +50 ° C / -4° F to +122° F |
| Recommended charging temperature | 0° C to +35° C / +32° F to +95° F |
Diving Functions
| Maximum operating depth (EN 13319) | 100 m / 328 ft (EN 13319, ISO 6425) |
|---|---|
| Nitrox (and air) | ✔ |
| Freedive | ✔ |
| Gauge | ✔ |
| Dive time | 0 to 999 min |
| Surface time | 0 to 100 h |
| No fly time | ✔ |
| Safety Stop | ✔ |
| Deep Stop | ✔ |
| Ascent time display | 0 – 999 min ( > after 999) |
| CNS/OTU (OLF) calculation | ✔ |
| Gas time | ✔ |
| Gas consumption (real-time) | ✔ |
| Visual style | Graphical |
| Personal adjustment | P+2, P+1, P0, P-1, P-2 |
| Altitude adjustment | 0 – 300 m / 300 -1500 m / 1500 – 3000 m |
| Gases | up to 3 gases (Oxygen 21 – 99%) |
| Gas max pO2 | 1.6 |
| Timer | ✔ |
| No-decompression planner | ✔ |
| Logbook bookmarks | ✔ |
| Dive history | Lifetime |
| Decompression model | Suunto Fused™ RGBM 2 |
| Logbook sampling rates | Scubadive 10s, Freedive 1s |
| Wireless air integration | Optional (up to 3 different tanks with Suunto Tank POD) |
| Logbook memory | 200h or 400 dives which comes first |
| Customizable dive modes and displays | ✔ |
| Dive time | ✔ |
|---|---|
| Maximum depth | ✔ |
| Tank pressure | ✔ |
| Gas time | ✔ |
| High pO2 (hyperoxic) | ✔ |
| Too fast ascent | ✔ |
| Decompression ceiling violation | ✔ |
| Deepstop violation | ✔ |
| CNS/OTU (OLF) 80% / 100% | ✔ |
| Switch gas (better gas is available) | ✔ |
| Freedive number | ✔ |
|---|---|
| Freedive day history | ✔ |
| Freedive total history | Lifetime |
| Depth notify | Yes (5) |
| Dive time alarm | ✔ |
| Depth alarm | ✔ |
| Surface time notify | ✔ |
Outdoor Functions
| Temperature | ✔ |
|---|---|
| Temperature resolution | 1° C / 1.5° F |
| Temperature display range | -20 to +50 °C/-4 to +122 °F |






























