Amazfit T-Rex Dual Solar Price Specs: World's First Dual-Sided Solar AMOLED Smartwatch Goes on Sale — 51-Day Battery Explained

Image: Amazfit — T-Rex Dual Solar (official product image)

TL;DR: Amazfit T-Rex Dual Solar price specs, in short: the rugged expedition smartwatch — billed by Amazfit as the world's first AMOLED watch with dual-sided solar charging — goes on sale from 23 October 2026 at RM2,799 in Malaysia. Amazfit claims up to 25 days of typical battery life, extendable to 51 days with daily sunlight, around a 3,000-nit sapphire AMOLED display in a titanium body.

📌 KEY HIGHLIGHTS

• On sale from 23 October 2026 in Malaysia at RM2,799 (official site, Shopee, Lazada, TikTok); also sold in the US ($649.99), Europe (€649.90) and China (¥4,499). No India launch announced yet.
• World's first AMOLED smartwatch with dual-sided solar charging (Amazfit's claim): one panel harvests through the display while worn; a larger rear glass-ceramic panel — twice the collection area — charges off-wrist.
• 660mAh battery: up to 25 days typical, 34 days front-solar, 51 days rear-solar — company claims at 3h/day of 50,000-lux light.
• 1.32-inch AMOLED at 3,000 nits peak, sapphire crystal, Grade 5 titanium bezel, 10 ATM water resistance with 50m dive support, built-in flashlight with red-light night mode.
• Expedition navigation — preloaded colour maps, contour/ski map downloads, turn-by-turn, LiveShare — with no subscription in the Zepp App.

What happened?

Amazfit has started selling the T-Rex Dual Solar, with first retail availability from 23 October 2026 in Malaysia at RM2,799 via its official website, Shopee, Lazada and TikTok. The date comes from an Amazfit press release dated 20 October 2026, issued from Kuala Lumpur — and launch buyers get a free camping tent (official site) or Decathlon backpack (Shopee/Lazada/TikTok) while stocks last.

For timeline clarity: the watch was first revealed globally on 22 September 2026 ($649.99 US, €649.90 Europe), then launched in China at ¥4,499. Today's news is the start of wider Asia-Pacific availability — the moment you can actually buy one in the region — not a brand-new unveiling.

Amazfit T-Rex Dual Solar price specs: availability by market

Market	Price	Status
Malaysia	RM2,799	On sale from 23 Oct 2026
United States	$649.99	Available
Europe	€649.90	Available
China	¥4,499	Available
India	Not announced	No date or price yet

How the dual-sided solar charging works

The two solar surfaces have different jobs. The front panel sits within the display area and trickle-charges while the watch is worn — Amazfit says three hours a day at 50,000 lux (very bright direct sunlight) stretches typical battery life from 25 days to 34 days.

Image: Amazfit — T-Rex Dual Solar on a trek (official product image)

The rear panel is the unusual part: a larger collector built into the glass-ceramic back plate with twice the front panel's area. It works off-wrist — lay the watch face-down in the sun at a rest stop — and Amazfit claims up to 51 days under the same daily exposure. A Solar Priority Mode drops the watch into an ultra-low-power state to maximise recovery, and the company says the rear panel can even revive a fully depleted watch.

Honest caveat: 50,000 lux means serious, repeated direct sun — not a cloudy commute. Treat 51 days as an expedition best case. As Amazfit athlete Jost Kobusch put it: "The interesting thing about solar charging isn't convenience, it's having a genuine backup when you're far from civilisation."

Full specifications

Spec	Amazfit T-Rex Dual Solar
Display	1.32" AMOLED, 466×466, 3,000 nits peak, sapphire crystal
Build	Grade 5 titanium bezel, glass-ceramic back, 51.4mm, 69g (no strap)
Battery	660mAh — 25 days typical; 34 days front solar; 51 days rear solar; 41h Accuracy GPS
Durability	10 ATM, 50m dive support, built-in flashlight (white + red)
Positioning	Dual-band GPS, six satellite systems
Fitness	180+ workout modes, BioTracker sensors, Zepp Flow voice, Bluetooth calling
Navigation	Preloaded colour maps, contour/ski downloads, turn-by-turn, waypoints, POI, LiveShare
App	Zepp App, no subscription; Android 7.0+, iOS 14+

What this means for India readers

Amazfit has not announced an India launch date or price — you can't buy it locally yet, and converted prices are reference only. Amazfit sells in India via Amazon India and its own channels, so a listing may follow.

The natural audience here is India's trekking community: multi-day Himalayan treks are exactly this watch's use case, where a dead watch means lost navigation. But at flagship-class pricing abroad, wait for the official India price before deciding.

Should you care?

✅ Worth watching for multi-day treks and expeditions — a genuine industry first, best-in-class 3,000-nit display, and no subscription paywall.
⏳ Wait in India (no launch date or price yet) — and skip it for gym-and-office use, where the 51-day fine print won't apply to you.

More wearables this week: the Oura Ring 5 price in India specs battery launch, the RayNeo GT Max iO smart glasses Canada price specs rollout, and the Temple wearable pre order price in India story.

FAQs

What is the price of the Amazfit T-Rex Dual Solar?
RM2,799 in Malaysia (on sale from 23 Oct 2026); $649.99 in the US, €649.90 in Europe, ¥4,499 in China. India price not announced.

How does the dual-sided solar charging work?
The front panel collects through the display while worn; the larger rear glass-ceramic panel (2x area) collects off-wrist, face-down in the sun. Solar Priority Mode maximises recovery, and Amazfit says the rear panel can revive a depleted watch.

How long does the battery really last?
Amazfit claims 25 days typical, 34 days with daily front-solar exposure, 51 days with daily rear-solar exposure — all at 3h/day of 50,000 lux (very bright direct sun). Real-world results vary; Accuracy GPS mode is rated at 41 hours.

Is the Amazfit T-Rex Dual Solar available in India?
Not yet — no India date or price announced. Amazfit sells in India via Amazon India and its own channels, so watch for a listing rather than trusting converted prices.

Takeaway: The first smartwatch with solar panels on both faces is a real answer to the expedition-watch battery problem. The 51-day headline needs serious sun, but 25 days with a 3,000-nit AMOLED is strong on its own. India launch: pending.

Follow World Tech on TechByCountry for the next update.

Sources: Amazfit press release via Access Newswire (20 Oct 2026) · ProductNation · GSMArena · Wareable · India TV News · MobileManiya