The Suunto Nautic S dive computer suits divers who want a compact wrist format with a bright colour screen. Its 1.43-inch AMOLED display, sapphire crystal and elastic textile strap combine a low-bulk feel with useful scuba and freediving functions.
Features and benefits
Compact size with adaptable dive views
Choose the available information fields that matter to your dive and use colour cues, audible alerts and vibration to follow changes. The stainless-steel bezel protects the edge of the display, while the adjustable textile strap lets you check the fit on your wrist or exposure suit.
Scuba, freediving and multigas options
The Suunto Bühlmann 16 GF model provides decompression calculations with adjustable gradient factors. Single-gas and Multigas modes support different scuba plans, while freediving modes keep breath-hold depth, time and surface information separate. Compatible firmware also adds a helium option to Multigas mode and a pool freediving mode. Update the unit and use the settings and modes appropriate to your training.
Add pressure data when you need it
An optional Suunto Tank POD adds wireless cylinder pressure, gas-consumption and gas-time information. A configured sidemount setup can show two pressures using two PODs. Transmitters are separate purchases on this computer-only listing, so you can add air integration now or later.
Navigation and a useful record after diving
The digital compass provides heading information underwater. GPS and downloaded offline maps help you navigate on the surface; GPS is not live underwater positioning. Tide, weather and sunrise/sunset information add planning context. Sync the computer with the Suunto app to review logs and recorded underwater routes.
Recharge between trips, not every dive
Rated dive battery life is 40–60 hours, depending on settings and use. This gives room for several dive sessions between charges, while the battery indicator helps you make a pre-dive check. Charge with the correct cable and keep firmware up to date.
Fit, inclusions and operating limits
This listing is the Nautic S with its elastic textile strap and standard charging accessories. Its maximum operating dive depth is 80 m under EN13319, distinct from the 100 m water-resistance rating. Neither rating establishes a safe diving depth. Follow the manual’s restrictions when switching between scuba, gauge and freediving modes.
Want a larger display and CCR options? Compare the Suunto Nautic. For a dive computer with broad sports and wrist heart-rate tracking, see the Suunto Ocean.
Care and storage
Rinse the computer and strap in fresh water after diving. Use mild soap and a soft damp cloth when needed, then rinse thoroughly. Let the unit and charging contacts dry completely before connecting the correct Suunto charger. Avoid solvents, abrasive cleaners, direct heat and impacts. Check the strap, mounting points, display and battery status before use, and follow the manual for storage and servicing.
See the Nautic S
Order your Nautic S above, or call 03 9702 3694 to discuss fit and compatible transmitters.














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