
Smartwatches · Samsung
Samsung Galaxy Watch 7- Case size:
- 44 mm
- Display type:
- Super AMOLED
- Reference price:
- SAR 1,034
The two differ in 3 of the specs we have recorded, and the Samsung Galaxy Watch 7 is cheaper by SAR 111 (prices checked 6 Nov 2026).

Choose the
Huawei Luca-B29 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 Watch 7
Smartwatches · Huawei
Huawei Luca-B29Display type
Display size
Dimensions
Scroll the table sideways to see the rest.
| Spec | ![]() | ![]() |
|---|---|---|
| Reference price | SAR 1,034 | SAR 1,145 |
| Battery life | — | 7 days |
| Cellular (LTE/eSIM) | No | — |
| Phone compatibility | Android | — |
| Built-in GPS | Yes | Yes |
| Case size | 44 mm | — |
| Display type | Super AMOLED | AMOLED |
| Display size | 1.5 in | ✓ 1.82 in |
| Case material | — | Metal |
| Weight | — | 40 g |
| ECG | — | Yes |
| Heart-rate tracking | Yes | — |
| Blood oxygen (SpO2) | — | Yes |
| Dimensions | 4.4 x 4.4 x 1 cm | 14D x 38W x 51H millimeters cm |
| App control (Wi-Fi) | Yes | — |
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No difference here: built-in GPS is Yes on both.
Samsung Galaxy Watch 7: Super AMOLED; Huawei Luca-B29: AMOLED. This is a spec difference, not a verdict that one is better overall.
Display size is higher on the Huawei Luca-B29: 1.82 in vs 1.5 in on the Samsung Galaxy Watch 7. If this spec is your priority, the difference favours it.
Samsung Galaxy Watch 7: 4.4 x 4.4 x 1 cm; Huawei Luca-B29: 14D x 38W x 51H millimeters cm. This is a spec difference, not a verdict that one is better overall.