Amazfit T-Rex Ultra Rugged GPS Smartwatch — 20-Day Power & L1/L5 Positioning

Price range: ₨64,999 through ₨89,999

In stockSave up to 31%

316L steel, mud-resistant controls, adjustable lugs; 1,000-nit HD AMOLED touchscreen plus four buttons
L1/L5 dual-band GPS, six GNSS systems, offline route maps, compass, and barometer
160+ activities including 30 m freediving; 100 m pressure rating; -30℃ functional cold; 15 mil-spec tests (-40℃ to 70℃ body)
Up to 20-day battery; Endurance GPS and Automatic GPS power modes
24/7 HR, SpO₂, stress, sleep, and altitude health prompts
Zepp OS 2.0: HR straps, power meters, GoPro, music; WLAN 2.4 GHz and BT 5.0 BLE
Strava, adidas Running, Komoot, Relive, Apple Health, Google Fit; Android 7.0+ and iOS 12.0+

Color

Clear

Sourced Right
Lab Tested
Sealed & Packed
Delivered to You

SKU: XCL02848 Categories: Amazfit, Mobile Xcessories, Smart Watches Brand: Amazfit

Description

Outdoor smartwatch for land, water, and air

The Amazfit T-Rex Ultra targets demanding adventures with dual-band satellite positioning, a bright AMOLED face, and training tools tied to the Zepp ecosystem—available through Xccessories Lab with manufacturer-stated specifications below.

Chassis and display

316L stainless steel construction pairs with a patented mud-resistant bridge and buttons to limit grit ingress. Adjustable lugs improve fit during long outings. The HD AMOLED panel peaks at 1,000 nits for readable detail in harsh sunlight and underwater freediving scenarios described by Amazfit.

Temperature and military testing

The body tolerates extremes from -40℃ to 70℃ alongside humidity and shock, having cleared 15 military-grade tests. Dedicated circuitry and battery engineering allow continued operation down to -30℃.

GNSS, maps, and sensors

Dual-band GPS on L1 and L5 joins support for six satellite constellations. Load route files with matching Offline Maps, then lean on the compass, barometer, and environmental alerts. Adventure readouts include air pressure, altitude, altitude SpO₂ prompts, sunrise and sunset, ocean tides, storm warnings, and freediving water temperature.

Sports depth and coaching

More than 160 sport modes span indoor and outdoor freediving (to 30 m), skydiving, triathlon, and additional land, water, and air activities, with automatic recognition of eight movement types. Strength sessions: auto-detection for 25 exercises with muscle-group logging in the Zepp App. Zepp Coach accepts personal inputs; build templates for 11 sports. Water resistance covers swimming, surfing, and kitesurfing with pressure equivalent to 100 m.

Health around the clock

Continuous heart rate, SpO₂, and stress tracking complement detailed sleep analysis, abnormal-metric alerts, and high-altitude SpO₂ check reminders.

Battery strategies

Up to 20 days on a charge in typical use. Endurance GPS mode stretches navigation for long treks; Automatic GPS mode modulates fix settings from signal strength to save energy.

Zepp OS 2.0 connectivity

Bluetooth links heart-rate belts, cycling power meters, and GoPro cameras; music playback is supported. The app library adds two freediving-themed experiences. Radios: WLAN 2.4 GHz, Bluetooth 5.0 BLE. Export routes and workouts to Strava, adidas Running, Komoot, Relive, Apple Health, and Google Fit.