Garmin Instinct 3 Tactical vs COROS NOMAD
3 recorded spec differences. COROS NOMAD is currently the cheaper of the two on Amazon.sa (SAR 2,095 vs SAR 1,813, checked 4 Nov 2026).
Specifications side by side
| Spec | Garmin Instinct 3 Tactical | COROS NOMAD |
|---|---|---|
| Phone, battery and calls | ||
| Battery life | 24 days | 22 days |
| Built-in GPS | Yes | Yes |
| Size, screen and durability | ||
| Case size | 50 mm | — |
| Display type | AMOLED | MIP |
| Display size | 1.97 in | 1.3 in |
| Water resistance | 10 ATM | — |
| Weight | 59 g | — |
| Health and payments | ||
| ECG | No | — |
| Heart-rate tracking | Yes | — |
| Blood oxygen (SpO2) | Yes | — |
| Contactless payment (NFC) | 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.