The Suunto Nautic S is a compact, watch-size dive computer with a 1.43 in AMOLED touch display under sapphire crystal. It runs the Suunto Bühlmann 16 GF decompression model with up to five gases, including helium, has a deco planner and customizable dive modes and displays, and supports wireless air integration.

Diving functions

Freediving

• Depth meter for freedive: 80 m
• Freedive number
• Freedive day history
• Freedive total history
• Depth notify
• Depth alarm
• Surface time notify
• Dive time alarm

Basic

• Maximum operating depth (EN 13319): 80 m
• Nitrox (and air)
• Freedive
• Gauge
• Dive time
• Surface time
• No fly time
• Safety Stop
• Ascent time display
• CNS/OTU (OLF) calculation
• Gas time
• Gas consumption (real-time)
• Altitude adjustment: 0 - 300 m / 300 -1500 m / 1500 - 3000 m
• Gases: up to 5 gases (Oxygen 21 - 100%)
• Gas max pO2: manual 1.0 - 1.6
• Timer
• No-decompression planner
• Dive history: lifetime
• Decompression model: Suunto Bühlmann 16 GF
• Wireless air integration
• Customizable dive modes and displays
• Personal adjustment: Gradient factors low (10-100) and high (50-100)
• Decompression profile options: continuous and stepped
• Gas switching
• Deco planner
• Helium

Dive alarms and notifications

• Too fast ascent
• Decompression ceiling violation
• CNS/OTU (OLF) 80% / 100%
• Switch gas (better gas is available)
• Dive time
• Gas time
• High pO2 (hyperoxic)
• Maximum depth
• Tank pressure
• NDL

Technical specifications

• Measurements: 49.9 x 49.9 x 13.2 mm (1.96 x 1.96 x 0.52 in)
• Weight: 81 g (2.86 oz)
• Bezel: Stainless steel
• Glass: Sapphire crystal
• Case: Glass fibre reinforced polyamide
• Strap: Elastic textile
• Strap width: 22 mm
• Customizable watch faces
• Touch screen lock
• Touch display
• Color display
• Water resistance: 100 m
• Battery indicator: percentage / icon
• Battery type: rechargeable lithium-ion
• Firmware upgradable
• Time, date
• Alarm clock
• Dual time
• Stopwatch timer
• Countdown timer
• Vibration alert
• Backlight: AMOLED
• Always-on display
• Configurable backlight: automatic brightness
• Button lock
• Display size: 1.43 in
• Display type: matrix
• Display resolution: 466 x 466
• Metric and imperial units
• Automatic daylight saving time

Battery life

• Intelligent charge reminders
• Daily use: Standby time mode only: up to 26 days
• Battery life (dive): 40 - 60h

Connectivity

• Smartphone compatibility: Most common models supported
• Connectivity (between devices): Bluetooth
• Send predefined replies to incoming messages from watch: Android only
• Watch software updates from cloud
• Automatic over the air software updates

What is in the box

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

Options on this listing

This page is the Suunto Nautic S (Suunto part number SS051410000).