Samsung Galaxy Watch4 Classic vs Garmin D2 Air X10
3 recorded spec differences. Samsung Galaxy Watch4 Classic is currently the cheaper of the two on Amazon.sa (SAR 1,809 vs SAR 2,512, checked 5 Nov 2026).
Specifications side by side
| Spec | Samsung Galaxy Watch4 Classic | Garmin D2 Air X10 |
|---|---|---|
| Phone, battery and calls | ||
| Battery life | — | 7 days |
| Bluetooth calls | — | Yes |
| Phone compatibility | Smartphone | — |
| Built-in GPS | Yes | Yes |
| Cellular (LTE/eSIM) | Yes | Yes |
| Size, screen and durability | ||
| Case size | 46 mm | 43 mm |
| Display size | — | 1.3 in |
| Water resistance | — | 5 ATM |
| Case material | Stainless Steel | — |
| Weight | 52 g | 51 g |
| Display type | AMOLED | AMOLED |
| Health and payments | ||
| ECG | Yes | — |
| Heart-rate tracking | — | Yes |
| Blood oxygen (SpO2) | — | Yes |
| Contactless payment (NFC) | — | Yes |
| Other specs | ||
| Release year | — | 2022 |
| Dimensions | 45 x 45 x 11 millimeters cm | 4.36 × 4.36 × 1.26 cm |
| App control (Wi-Fi) | — | Yes |
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