Smartwatches · Garmin
Garmin Forerunner 965- Case size:
- 47.2 mm
- Display type:
- AMOLED
- Reference price:
- SAR 1,931
Garmin Forerunner 965 vs Garmin Instinct 3 Tactical: which one suits you?
The two differ in 6 of the specs we have recorded, and the Garmin Forerunner 965 is cheaper by SAR 164 (prices checked 5 Nov 2026).
Which one should you choose?
Choose the
Garmin Forerunner 965 if you care about:- Paying less: cheaper by SAR 164
- Lower weight: 53 g vs 59 g · slight difference
- Larger display size: 1.97 in vs 1.4 in
- Higher water resistance for swimming and showers (10 ATM vs 5 ATM)
The deciding difference here: display size and water resistance and price.
Compares recorded specs; a missing spec does not mean the feature is absent.
Smartwatches · Garmin
Garmin Instinct 3 Tactical- Case size:
- 50 mm
- Display type:
- AMOLED
- Reference price:
- SAR 2,095
Key differences
Case size
47.2 mm50 mmDisplay size
1.4 in✓ 1.97 inBattery life
23 days24 days
Specifications side by side
17 of 17 specs
Scroll the table sideways to see the rest.
| Spec | | |
|---|---|---|
| Reference price | SAR 1,931 | SAR 2,095 |
| Battery life | 23 days | 24 days |
| Cellular (LTE/eSIM) | No | — |
| Phone compatibility | Android | — |
| Built-in GPS | Yes | Yes |
| Case size | 47.2 mm | 50 mm |
| Display size | 1.4 in | ✓ 1.97 in |
| Water resistance | 5 ATM | ✓ 10 ATM |
| Case material | Titanium | fiber-reinforced polymer |
| Weight | ✓ 53 g | 59 g |
| Display type | AMOLED | AMOLED |
| ECG | — | No |
| Contactless payment (NFC) | — | Yes |
| Warranty | 2 years | — |
| Heart-rate tracking | Yes | Yes |
| Blood oxygen (SpO2) | Yes | Yes |
| Release year | 2023 | — |
| App control (Wi-Fi) | Yes | — |
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Similar comparisons
Direct comparison questions
What is the difference in battery life between the Garmin Forerunner 965 and the Garmin Instinct 3 Tactical?
Battery life is higher on the Garmin Instinct 3 Tactical: 24 days vs 23 days on the Garmin Forerunner 965. If this spec is your priority, the difference favours it.
What is the difference in built-in GPS between the Garmin Forerunner 965 and the Garmin Instinct 3 Tactical?
No difference here: built-in GPS is Yes on both.
What is the difference in case size between the Garmin Forerunner 965 and the Garmin Instinct 3 Tactical?
Garmin Forerunner 965: 47.2 mm; Garmin Instinct 3 Tactical: 50 mm. A higher value is not necessarily better for you.
What is the difference in water resistance between the Garmin Forerunner 965 and the Garmin Instinct 3 Tactical?
Water resistance is higher on the Garmin Instinct 3 Tactical: 10 ATM vs 5 ATM on the Garmin Forerunner 965. If this spec is your priority, the difference favours it.