Looking for an honest 2024 Men's Long Battery Life Smartwatch vs Garmin Forerunner 165 Music comparison in 2026? We scored both smartwatches on the same six-dimension framework — performance, battery, display, camera, design and value — using identical methodology, so the numbers below are directly comparable. In our overall scoring the 2024 Men's Long Battery Life Smartwatch comes out ahead 66/100 to 18/100 — a 48-point gap. The widest gap is in battery life, where the 2024 Men's Long Battery Life Smartwatch pulls noticeably ahead.
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2024 Men's Long Battery Life Smartwatch clearly outperforms the Garmin Forerunner 165 Music in the smartwatches category, especially in battery life (720h vs 20h battery), scoring 66 vs 18. If you want the better overall smartwatches, 2024 Men's Long Battery Life Smartwatch is the recommended choice.
Picking 2024 Men's Long Battery Life Smartwatch over Garmin Forerunner 165 Music means trading these off.
Nothing meaningful — specs are roughly matched
✓ Pros
✗ Cons
| Spec | 2024 Men's Long Battery Life SmartwatchW | Garmin Forerunner 165 Music |
|---|---|---|
| Display | 1.85"✓ | 1.3" |
| Display Type | TFT LCD | — |
| OS | Proprietary | — |
| Heart Rate | Optical HR 24/7 | — |
| SpO2 | Yes (blood oxygen) | — |
| GPS | No |
Buy 2024 Men's Long Battery Life Smartwatch if…
Buy the 2024 Men's Long Battery Life Smartwatch if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
Buy Garmin Forerunner 165 Music if…
The Garmin Forerunner 165 Music is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
2024 Men's Long Battery Life Smartwatch clearly outperforms the Garmin Forerunner 165 Music in the smartwatches category, especially in battery life (720h vs 20h battery), scoring 66 vs 18. If you want the better overall smartwatches, 2024 Men's Long Battery Life Smartwatch is the recommended choice.
Yes, 2024 Men's Long Battery Life Smartwatch scores higher overall (85 vs 51).
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Buy the 2024 Men's Long Battery Life Smartwatch if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
The Garmin Forerunner 165 Music is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
2024 Men's Long Battery Life Smartwatch lasts longer with 720 hours vs 20 hours for the other.
Reviewed by VersusMatrix Editorial Team
Last updated: May 22, 2026
Methodology: AI-powered analysis of technical specifications from manufacturer data. Scores are calculated by comparing products across multiple dimensions and normalized relative to the full category database. Our editorial process is independent and not influenced by affiliate partnerships.
Scores are relative within the smartwatchescategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
| — |
| Workout Modes | 100+ | — |
| Swim Proof | IP67 | — |
| Battery Life | 720hrs✓ | 20hrs |
| Bluetooth | Bluetooth 5.0 | — |
| Case Material | Alloy | — |
| Water Resistance | IP67 | — |
| Weight | 45g | 45g |
2024 Men's Long Battery Life Smartwatch has the larger display (1.85" vs 1.3").