Huawei Watch GT 4 46mm Smart Watch vs TAG Heuer Connected Calibre E4 45mm (2026)

✍️ By the 247Verdict Editorial Team📅 Updated 05 October 2026

Which is better? We compared both on score, owner ratings, pros and cons.

Huawei Watch GT 4 46mm Smart Watch

9.0/10 Excellent

4.5★ (8,400 owners)

2-week battery, AMOLED, ECG, Truseen 5.5+ sensor, iOS + Android. Best battery smartwatch under £200.

Full Review

TAG Heuer Connected Calibre E4 45mm

8.9/10 Great

4.3★ (800 owners)

Wear OS, sapphire crystal, titanium, golf app, Swiss movement optionality, 40hr. Luxury Swiss smartwatch.

Full Review

At a Glance

	Huawei Watch GT 4 46mm Smart Watch	TAG Heuer Connected Calibre E4 45mm
247Verdict Score	9.0/10	8.9/10
Owner Rating	4.5★ (8,400)	4.3★ (800)
Verdict	Excellent	Great
Battery	14 days AMOLED	40 hours

Quick Verdict

This is a genuine draw — both score within 0.15 points of each other. Huawei Watch GT 4 46mm Smart Watch: 2-week battery, AMOLED, ECG, Truseen 5.5+ sensor, iOS + Android. Best battery smartwatch under £200. TAG Heuer Connected Calibre E4 45mm: Wear OS, sapphire crystal, titanium, golf app, Swiss movement optionality, 40hr. Luxury Swiss smartwatch. Choose based on your specific needs. Check the current price on Amazon →

Pros & Cons Side by Side

Huawei Watch GT 4 46mm Smart Watch

14-day battery with AMOLED display — comparable to Garmin Venu 3 at much lower cost
Works with both iOS and Android — no ecosystem lock-in unlike Apple Watch or Galaxy Watch
ECG with continuous heart rate monitoring and SpO2
Truseen 5.5+ sensor suite measures 10 health metrics simultaneously
Under £180 — the most affordable feature-complete smartwatch in this comparison

No Google Pay or Apple Pay — payments require phone
Huawei AppGallery has fewer apps than Wear OS or Apple Watch ecosystems
US sanctions limit some software updates — long-term support uncertain

TAG Heuer Connected Calibre E4 45mm

Sapphire crystal scratch-proof glass — the same material in traditional luxury Swiss watches
Titanium case construction matches mechanical Swiss watches in material quality
TAG Heuer Connected golf app provides professional-grade GPS shot tracking
Wear OS provides full Google ecosystem access — the only luxury watch with Google Pay
Upgrade programme: pay a fee to convert your smartwatch module to a mechanical TAG Heuer movement

£1,500+ for a Wear OS watch with 40-hour battery — the price is for the brand and materials, not the technology
Wear OS health features trail Garmin, Apple and Samsung despite the premium
Battery life 40 hours — needs charging every 1.5 days like all Wear OS watches

FAQ

Which is better, Huawei Watch GT 4 46mm or TAG Heuer Connected E4?

Is the Huawei Watch GT 4 46mm worth the extra cost?

Yes — Huawei Watch GT 4 46mm Smart Watch scores higher at 9.0/10 vs 8.9/10.

Who is the Huawei Watch GT 4 46mm best suited to?

2-week battery, AMOLED, ECG, Truseen 5.5+ sensor, iOS + Android. Best battery smartwatch under £200.

Who is the TAG Heuer Connected E4 best suited to?

Wear OS, sapphire crystal, titanium, golf app, Swiss movement optionality, 40hr. Luxury Swiss smartwatch.

What are the main downsides of each?

Huawei Watch GT 4 46mm Smart Watch: No Google Pay or Apple Pay — payments require phone; Huawei AppGallery has fewer apps than Wear OS or Apple Watch ecosystems. TAG Heuer Connected Calibre E4 45mm: £1,500+ for a Wear OS watch with 40-hour battery — the price is for the brand and materials, not the technology; Wear OS health features trail Garmin, Apple and Samsung despite the premium.

Do owner ratings agree with our verdict?

Largely, yes — Huawei Watch GT 4 46mm Smart Watch sits at 4.5★ from 8,400 verified Amazon owners, and TAG Heuer Connected Calibre E4 45mm at 4.3★ from 800.

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