Shearwater Tern TX – Ultra-Compact, Fully Connected, Adventure-Ready

The Shearwater Tern TX packs powerful dive intelligence into one of the sleekest and most travel-friendly wristwatch-style computers ever made. Built for recreational divers who want top-tier features in a lightweight, all-day wearable, the Tern TX offers full-colour clarity, multi-gas capability, and wireless air integration—all powered by Shearwater’s trusted decompression algorithm.

With support for Air, Nitrox, and Gauge modes, plus the ability to pair with Shearwater Swift transmitters for real-time tank pressure monitoring, the Tern TX bridges the gap between recreational simplicity and professional-grade performance. Whether you're diving the local reefs or packing light for a tropical getaway, this is your all-in-one digital dive companion.

Key Features:

Wireless Air Integration
Pairs with up to four Swift transmitters for live tank pressure, gas time remaining, and SAC rate monitoring.

Brilliant AMOLED Display
High-resolution, full-colour screen delivers vibrant, crystal-clear dive data in any condition.

Air, Nitrox & Gauge Modes
Supports gas mixes up to 100% O? with seamless switching for recreational profiles.

Lightweight, Compact Design
Travel-friendly and stylish enough for daily wear—no need to swap watches between dives.

Rechargeable Battery with Wireless Charging
Convenient, long-lasting power with no ports or corrosion risk.

Bluetooth Syncing
Instantly connect to the Shearwater Cloud app for easy dive log transfer and firmware updates.

Customizable Display & Alerts
Tailor your data fields, colours, and notifications to match your dive style and preferences.

From local dive training to bucket-list adventures, the Shearwater Tern TX gives you elite functionality in a clean, accessible format—small in size, big on performance.

Now in stock at Oceano Dive Centre – precision that fits your wrist, power that fits your dive.