
Smartwatches · Samsung
Samsung Galaxy Watch4 Classic 46mm- Case size:
- 46 mm
- Display type:
- AMOLED
- Reference price:
- SAR 1,862
The two differ in 3 of the specs we have recorded, and the Samsung Galaxy Watch4 Classic 46mm is cheaper by SAR 973 (prices checked 5 Nov 2026).

Choose the
OPPO Watch X3 if you care about:The deciding difference here: display size and price.
Compares recorded specs; a missing spec does not mean the feature is absent.

Smartwatches · Samsung
Samsung Galaxy Watch4 Classic 46mm
Smartwatches · OPPO
OPPO Watch X3Display type
Display size
Case material
Scroll the table sideways to see the rest.
| Spec | ![]() | ![]() |
|---|---|---|
| Reference price | SAR 1,862 | SAR 2,835 |
| Battery life | — | 16 days |
| Cellular (LTE/eSIM) | Yes | — |
| Built-in GPS | Yes | Yes |
| Case size | 46 mm | — |
| Display type | AMOLED | LTPO AMOLED |
| Display size | 1.2 in | ✓ 1.5 in |
| Water resistance | — | 5 ATM |
| Case material | Stainless steel | Titanium |
| Heart-rate tracking | — | Yes |
| Blood oxygen (SpO2) | — | Yes |
| Contactless payment (NFC) | — | Yes |
| Warranty | 3 years | — |
| ECG | Yes | Yes |
| App control (Wi-Fi) | Yes | — |
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Samsung Galaxy Watch8 Classic 46mm vs OPPO Watch X3No difference here: built-in GPS is Yes on both.
Samsung Galaxy Watch4 Classic 46mm: AMOLED; OPPO Watch X3: LTPO AMOLED. This is a spec difference, not a verdict that one is better overall.
Display size is higher on the OPPO Watch X3: 1.5 in vs 1.2 in on the Samsung Galaxy Watch4 Classic 46mm. If this spec is your priority, the difference favours it.
No difference here: ECG is Yes on both.