
Smartwatches · Xiaomi
Xiaomi Watch S3- Display type:
- AMOLED
- Display size:
- 1.43 in
- Reference price:
- SAR 296
The two differ in 4 of the specs we have recorded, and the Xiaomi Watch S3 is cheaper by SAR 162 (prices checked 6 Nov 2026).

Choose the
Xiaomi Watch S3 if you care about:
Choose the
Honor Watch 5 if you care about:The deciding difference here: display size and ECG and price.
Compares recorded specs; a missing spec does not mean the feature is absent.

Smartwatches · Xiaomi
Xiaomi Watch S3
Display size
ECG
Case material
Scroll the table sideways to see the rest.
| Spec | ![]() | ![]() |
|---|---|---|
| Reference price | SAR 296 | SAR 458 |
| Cellular (LTE/eSIM) | Yes | — |
| Battery life | 15 days | 15 days |
| Built-in GPS | Yes | Yes |
| Display size | 1.43 in | ✓ 1.85 in |
| Case material | Stainless steel | Type: Aluminum |
| Weight | 44 g | ✓ 35 g |
| Display type | AMOLED | AMOLED |
| Water resistance | 5 ATM | 5 ATM |
| ECG | No | ✓ Yes |
| Blood oxygen (SpO2) | — | Yes |
| Warranty | 2 years | — |
| Heart-rate tracking | Yes | Yes |
| Contactless payment (NFC) | Yes | Yes |
| dust resistance rating | — | IP68 |
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No difference here: battery life is 15 days on both.
No difference here: built-in GPS is Yes on both.
No difference here: water resistance is 5 ATM on both.
No difference here: display type is AMOLED on both.