Nautic S

Available in February 2026

Bright AMOLED display
Up to 60 hours on a single charge
Wireless tank pressure
Single & multi-gas modes, sidemount support
GPS, offline maps and weather tools
Suunto app connectivity

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 made in Finland, built on Suunto's dive heritage - ready fr every dive and every diver.

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.

Durable construction tested in Finland
Bright AMOLED display for superior readability
Elastic textile strap for comfort and versatility

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.

Rechargeable battery. Up to 60 hours on a single charge
Reliable power for multi-day diving trips
Designed for endurance

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.

Single & multi-gas modes
Sidemount compatibility
Customizable dive views and alarms

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.

Wireless tank pressure readings
Dual transmitter support for sidemount diving
Color-coded visuals for instant clarity

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.
Awareness below and above the surface

GPS and offline maps
Tide, weather and sunrise/sunset data
Digital compass for precise navigation

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.

Automatic log sync & data analysis
Dive route and condition tracking
Share and relive every dive

What's in the box?

Suunto Nautic S, USB charging cable, Printed user documentation, Scratch guard

Country of manufacture:

Finland

Bezel Material: Stainless Steel
Lens material: Sapphire glass.
Glass fibre reinforced polyamide case and Elastis textile strap.
Dimensions:
Wide: 49,9 mm 1,96"
Length: 49,9 mm 1,96"
Height: 13,2 mm. 0,52"
Weight: 81 g / 2,86 oz 

• Light. 
• Alarm. 
• Stopwatch. 
• Calendar. 
• Battery: YES (Rechargeable). 
• Glass fibre reinforced polyamide case and stainless steel bezel.
• Elastic Textile strap. 
• Water proof: 200m.