Garmin Instinct 3 Tactical vs Garmin Venu 4
6 recorded spec differences. Garmin Instinct 3 Tactical is currently the cheaper of the two on Amazon.sa (SAR 2,095 vs SAR 2,529, checked 3 Nov 2026).
Specifications side by side
| Spec | Garmin Instinct 3 Tactical | Garmin Venu 4 |
|---|---|---|
| Phone, battery and calls | ||
| Battery life | 24 days | 12 days |
| Built-in GPS | Yes | Yes |
| Size, screen and durability | ||
| Case size | 50 mm | 45 mm |
| Display size | 1.97 in | 1.4 in |
| Water resistance | 10 ATM | 5 ATM |
| Weight | 59 g | 37 g |
| Display type | AMOLED | AMOLED |
| Health and payments | ||
| ECG | No | Yes |
| Blood oxygen (SpO2) | Yes | — |
| Heart-rate tracking | Yes | Yes |
| Contactless payment (NFC) | Yes | 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.