Shearwater Tern and Tern TX Watch & Dive Computer

SHEARWATER TERN AND TERN TX DIVE COMPUTER

Crafted in Canada, our Shearwater Tern and Tern TX dive computers stand as a pinnacle of innovation, combining compact design with cutting-edge features tailored for sport divers. With a sleek watch-style profile and a 1.3" AMOLED screen, both models redefine convenience and versatility in diving. 

The Tern TX, featuring transmitter-enabled capability, sets a new standard with its ability to connect to up to four Swift transmitters and includes a digital compass.
This model, along with the Tern, supports Air, Nitrox, 3 Gas Nitrox, Gauge, and Freedive modes, catering to a range of diving preferences.

Designed with user experience in mind, the 1.3" AMOLED screen ensures clear visibility in varying lighting conditions, providing easy access to vital diving data. The high-resolution display, coupled with a modern bezel design and toughened glass, contributes to a robust and sleek profile.

Both models are depth-rated to 120 meters, meeting EN standards for dive compliance. The Tern series comes equipped with Shearwater's Remora™ quick connect bands and webbing straps, allowing for easy customization with various strap lengths and colors. The Tern TX stands out with its optional air integration, connecting seamlessly with up to four transmitters. 

The dive computers offer multiple clock faces, configurable color UX, and alternative color Remora™ bands, allowing divers to personalize their style.

Keeping pace with modern technology, the Shearwater Tern series features USB-C wireless charging, ensuring convenience and efficiency.
The Shearwater Cloud, accessible via Bluetooth® wireless technology, enables swift download and display of dive logs in 13 languages, allowing users to customize the information displayed according to their preferences.

Product Highlights:

Full color 1,3” 3.30cm AMOLED display
Rechargeable Li-ion Battery wifi 
Battery Life per charge up to 20 Hours
Crush proof to 120m / 394ft
Multiple diving mode: Air, Nitrox, 3 GAS Nitrox, Gauge, Freedive
Decompression Computer
Dive Log Capacity (10 second rate) Approximately 500 Hours
Simultaneous wireless pressure monitoring of up to 4 cylinders (Only for Tern TX)
3 axis tilt compensated digital compass with multiple display options (Only for Tern TX)
Switchable vibration alerts
316 Stainless Bezel & Buttons
22mm Strap Size with quick connect (one long and one short strap included)
Size: Diameter - 50mm Thickness - 16mm
Weight: 100 g
Bluetooth Dive log uploading to Shearwater Cloud
Free firmware updates

What's in the box?

Shearwater Tern and Tern TX comes with ballistic nylon polymer case, black wrist silicone straps extention, Screen PROTECTOR, wifi Charger with USB cable.

Discover also our dive computers, dive instruments and instrument accessories.

To better understand which model suits your diving, read our complete dive computer buying guide , covering decompression algorithms, Nitrox, Trimix, air integration and the differences between today's dive computers.