Suunto Nautic S
Next-generation compact dive computer built for your diving adventures
Designed for Every Dive
The Suunto Nautic S is created for divers and freedivers who want advanced performance in a compact, wrist-friendly design. Lightweight yet powerful, it blends diving technology, everyday wearability, and trusted Nordic craftsmanship into one streamlined device.
Designed and manufactured in Finland, Nautic S is built on Suunto’s long-standing dive heritage — ready to support you from your first open-water certification to more advanced underwater pursuits.
Compact Design, Made to Endure
Underwater reliability is non-negotiable. Suunto Nautic S is engineered to withstand demanding dive environments with durable, pressure-resistant construction and dependable performance dive after dive.
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Bright AMOLED display for crisp, high-contrast readability in all lighting conditions
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Intuitive controls for confident handling underwater
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Elastic textile strap designed for flexibility and comfort over wetsuits and drysuits
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Tested in Finland for durability and long-term performance
Whether exploring reefs, training in freediving, or preparing for a dive trip abroad, Nautic S is designed to keep pace with every adventure.
Power That Lasts Beyond the Surface
For multi-dive days and extended weekends, endurance matters. Suunto Nautic S delivers up to 60 hours of dive time on a single charge, providing reliable performance across full dive trips without constant recharging.
It’s dependable battery life that supports your focus — from descent to debrief.
Made for Every Dive and Every Diver
As your diving evolves, Nautic S grows with you. It supports:
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Single- and multi-gas modes
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Sidemount configurations
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Customizable dive views and alarms
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Clear, streamlined interface for intuitive operation
From entry-level dives to advanced recreational profiles, Nautic S balances ease of use with powerful capability — keeping your attention on the freedom of diving.
Real-Time Awareness, Wireless Precision
Stay informed throughout every dive with integrated wireless technology:
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Wireless tank pressure monitoring for real-time gas tracking
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Dual transmitter support for sidemount divers
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Color-coded visuals for quick, intuitive status recognition
Critical information is always visible at a glance, helping maintain situational awareness and dive safety.
Awareness Below and Above the Surface
Nautic S combines dive functionality with essential outdoor tools:
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Built-in GPS and offline maps for planning and route tracking
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Digital compass for precise underwater navigation
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Tide, weather, and sunrise/sunset data to support safe dive timing and surface intervals
These features ensure confidence not only underwater, but during preparation, navigation, and post-dive transitions.
Smarter Connection, Deeper Reflection
After surfacing, your dive data syncs seamlessly with the Suunto app.
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Automatic dive log synchronization
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Detailed performance analysis
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Route and condition tracking
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Easy sharing with dive buddies
With additional features through SuuntoPlus™ and access to a broad partner ecosystem, Nautic S connects your underwater experiences to a larger, trackable journey.
Key Features at a Glance
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Bright AMOLED display
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Elastic textile strap for comfort and versatility
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Wireless tank pressure support
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Dual transmitter compatibility
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Single & multi-gas modes
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Sidemount support
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Customizable dive views and alarms
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GPS and offline maps
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Digital compass
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Tide, weather, and sunrise/sunset data
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Automatic dive log sync
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Durable construction tested in Finland
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Rechargeable battery — up to 60 hours dive time
Compact. Capable. Ready.
The Suunto Nautic S is built for divers who want advanced capability in a streamlined form. From reef explorations to freediving sessions and multi-day dive trips, it delivers performance, endurance, and precision — all in a compact design that transitions effortlessly from underwater adventure to everyday wear.
