Samsung Watch 6 vs OPPO Watch X3
3 recorded spec differences. OPPO Watch X3 is currently the cheaper of the two on Amazon.sa (SAR 2,885 vs SAR 2,815, checked 1 Nov 2026).
Specifications side by side
| Spec | Samsung Watch 6 | OPPO Watch X3 |
|---|---|---|
| Phone, battery and calls | ||
| Battery life | — | 16 days |
| Cellular (LTE/eSIM) | No | — |
| Phone compatibility | Android | — |
| Built-in GPS | Yes | Yes |
| Size, screen and durability | ||
| Case size | 44 mm | — |
| Display type | OLED | LTPO AMOLED |
| Display size | 1.47 in | 1.5 in |
| Water resistance | — | 5 ATM |
| Case material | Stainless steel | Titanium |
| Weight | 30 g | — |
| Health and payments | ||
| ECG | — | Yes |
| Blood oxygen (SpO2) | — | Yes |
| Contactless payment (NFC) | — | Yes |
| Heart-rate tracking | Yes | Yes |
| Other specs | ||
| App control (Wi-Fi) | Yes | — |
Highlighted rows differ. Facts come from each Amazon.sa listing. As an Amazon Associate we earn from qualifying purchases. Buying through our links costs you nothing extra.