All our Suunto watches comes with 2 years warranty
Designed for every dive
Suunto Nautic S is built for divers and freedivers who embrace every underwater moment. Compact yet powerful, it combines performance, style and reliability in a design that fits perfectly on your wrist - from first dives to advanced adventures.
With a bright AMOLED display, intuitive controls and trusted Suunto craftsmanship, Nautic S brings together the best of diving technology and everyday usability.
Designed and built in Finland, Nautic reflects Suunto’s decades of dive expertise — ready for every dive, everywhere.
Compact design, made to endure
Reliability is everything underwater. Suunto Nautic S is engineered to perform in demanding conditions, dive after dive.
Its durable, pressure-resistant build and bright AMOLED display ensure clear visibility and confidence on each dive. The new elastic textile strap offers superior comfort and flexibility, adapting to every exposure suit and diving condition.
Whether you’re exploring reefs, practicing freediving, or preparing for your next adventure, Nautic S is designed to keep up wherever your dive takes you.
Power that lasts beyond the surface
When your adventure extends across multiple dives, endurance matters. Suunto Nautic S delivers up to 60 hours of dive time on a single charge - more than enough for a long dive weekend or a remote expedition.
Made for every dive and every diver
From your first open-water course to advanced adventures, Suunto Nautic S grows with you and your diving hobby.
It supports single- and multi-gas modes, sidemount configurations and customizable dive views letting you see exactly what you need, when you need it.
Easy to use yet powerful, Nautic S keeps you in control and lets you focus on what diving is truly about: freedom underwater.
Real-time awareness, wireless precision
Stay informed every moment. Wireless tank pressure support provides real-time gas readings directly on your wrist.
Dual transmitter support enables sidemount divers to follow both tanks with ease, while clear, color-coded visuals keep you instantly aware throughout the dive.
Awareness below and above the surface
Plan, time and execute every dive with confidence. Suunto Nautic S combines outdoor tools and navigation data for safety and peace of mind wherever you dive.
Built-in GPS, offline maps, tide- and weather data with sunrise / sunset times help you prepare for your dives and transitions. Together with the digital compass, these tools keep you oriented in all conditions.
Smarter connection, deeper reflection
After each dive, Suunto app extends your experience. Sync your logs automatically, review detailed data, and relive every underwater route with notes, buddy info and conditions.
From dive planning to sharing your best moments, Nautic S keeps every adventure part of a bigger story: yours.
GENERAL
BATTERY LIFE
Intelligent charge reminders: ✔
Daily use: Standby time mode only: up to 26 days
Battery life (dive): 40 - 60h
Bezel material: Stainless steel
Glass material: Sapphire crystal
Case material: Glass fibre reinforced polyamide
Strap material: Elastic textile
Weight: 81g
Strap width: 22 mm
Customizable watch faces: ✔
Touch screen lock: ✔
Touch display: ✔
Color display: ✔
Vibration alert: ✔
Water resistance: 100 m
Battery type: rechargeable lithium-ion
Firmware upgradable: ✔
Time, date: ✔
Alarm clock: ✔
Dual time: ✔
Countdown timer: ✔
Stopwatch timer: ✔
Backlight: AMOLED
Configurable backlight: automatic brightness
Button lock: ✔
Display size: 1,43''
Display type: matrix
Display resolution: 466 x 466
Metric and imperial units: ✔
Automatic daylight saving time: ✔
Battery indicator: percentage / icon
Always-on display: ✔
Language
CS, DA, DE, EL, EN, ES, FI, FR, HE, IT, JA, KO, NL, NO, PL, PT, RU, SV, TR, ZH*, TH*, ZHTW*
DIVING FUNCTIONS
Altitude adjustment: 0 - 300 m / 300 -1500 m / 1500 - 3000 m
Ascent time display: ✔
CNS/OTU (OLF) calculation: ✔
Customizable dive modes and displays: ✔
Decompression model: Suunto Bühlmann 16 GF
Decompression profile options: continuous and stepped
Dive history: lifetime
Dive time: ✔
Freedive: ✔
Gas consumption (real-time): ✔
Gas max pO2: manual 1.0 - 1.6
Gas switching: ✔
Gas time: ✔
Gases: up to 5 gases (Oxygen 21 - 100%)
Gauge: ✔
Maximum operating depth (EN 13319): 80m
Nitrox (and air): ✔
No fly time: ✔
No-decompression planner: ✔
Personal adjustment: Gradient factors low (10-100) and high (50-100)
Safety Stop: ✔
Surface time: ✔
Timer: ✔
Wireless air integration: ✔
Deco planner: ✔
DIVE ALARMS AND NOTIFICATIONS
CNS/OTU (OLF) 80% / 100%: ✔
Decompression ceiling violation: ✔
Dive time: ✔
Gas time: ✔
High pO2 (hyperoxic): ✔
Maximum depth: ✔
NDL: ✔
Switch gas (better gas is available): ✔
Tank pressure: ✔
Too fast ascent: ✔
FREEDIVING
Depth alarm: ✔
Depth notify: ✔
Dive time alarm: ✔
Freedive day history: ✔
Freedive number: ✔
Freedive total history: ✔
Surface time notify: ✔
Depth meter for freedive: 80m