Smartwatches · Huawei
HUAWEI Watch GT3 Pro- Case size:
- 46 mm
- Display type:
- AMOLED
- Reference price:
- SAR 2,253
HUAWEI Watch GT3 Pro vs Garmin Instinct 3: which one suits you?
The two differ in 5 of the specs we have recorded, and the Garmin Instinct 3 is cheaper by SAR 598 (prices checked 8 Nov 2026).
Which one should you choose?
Choose the
HUAWEI Watch GT3 Pro if you care about:- Larger display size: 1.43 in vs 1.2 in
Choose the
Garmin Instinct 3 if you care about:- Paying less: cheaper by SAR 598
- Charge less often through the week (18 days vs 14 days)
The deciding difference here: display size and battery life and price.
Compares recorded specs; a missing spec does not mean the feature is absent.
Smartwatches · Garmin
Garmin Instinct 3- Case size:
- 45 mm
- Display type:
- AMOLED
- Reference price:
- SAR 1,655
Key differences
Case size
46 mm45 mmDisplay size
✓ 1.43 in1.2 inBattery life
14 days✓ 18 days
Specifications side by side
15 of 15 specs
Scroll the table sideways to see the rest.
| Spec | | |
|---|---|---|
| Reference price | SAR 2,253 | SAR 1,655 |
| Battery life | 14 days | ✓ 18 days |
| Cellular (LTE/eSIM) | Yes | — |
| Built-in GPS | Yes | Yes |
| Case size | 46 mm | 45 mm |
| Display size | ✓ 1.43 in | 1.2 in |
| Water resistance | — | 10 ATM |
| Case material | Titanium | — |
| Weight | 54 g | 53 g |
| Display type | AMOLED | AMOLED |
| Heart-rate tracking | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| Contactless payment (NFC) | Yes | Yes |
| Release year | — | 2025 |
| Dimensions | 11 x 47 x 47 millimeters cm | 4.5 × 4.5 × 1.49 cm |
| App control (Wi-Fi) | — | Yes |
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Direct comparison questions
What is the difference in battery life between the HUAWEI Watch GT3 Pro and the Garmin Instinct 3?
Battery life is higher on the Garmin Instinct 3: 18 days vs 14 days on the HUAWEI Watch GT3 Pro. If this spec is your priority, the difference favours it.
What is the difference in built-in GPS between the HUAWEI Watch GT3 Pro and the Garmin Instinct 3?
No difference here: built-in GPS is Yes on both.
What is the difference in case size between the HUAWEI Watch GT3 Pro and the Garmin Instinct 3?
HUAWEI Watch GT3 Pro: 46 mm; Garmin Instinct 3: 45 mm. A higher value is not necessarily better for you.
What is the difference in display type between the HUAWEI Watch GT3 Pro and the Garmin Instinct 3?
No difference here: display type is AMOLED on both.