Amazfit Balance 2 vs Garmin Forerunner 165
Size, specs & wrist fit compared
Which one fits you
Under 17 cm (6.7 in) round, the Amazfit Balance 2's lugs overhang and the Garmin Forerunner 165's do not; the Garmin Forerunner 165 fills the wrist at 16–18 cm, the Amazfit Balance 2 at 18–20 cm.
What else differs
- Screen: the Amazfit Balance 2 has the larger screen, 1.5 in across against 1.2 in on the Garmin Forerunner 165.
- Battery: 21 days for the Amazfit Balance 2 against 11 days for the Garmin Forerunner 165 in everyday use; 33 hours for the Amazfit Balance 2 against 19 hours for the Garmin Forerunner 165 with GPS on.
- Only the Amazfit Balance 2 has a sapphire lens.
The Amazfit Balance 2 is 4.4mm wider, 0.7mm thicker and 4g heavier than the Garmin Forerunner 165.
Amazfit
Balance 2
Garmin
Forerunner 165
Case width
47.4mm
43mm−4.4mm
Thickness
12.3mm
11.6mm−0.7mm
Weight
43g
39g−4g
Amazfit Balance 2 or Garmin Forerunner 165 by wrist size
| Wrist round (mm left each side) | Amazfit Balance 2≈54.5mm lug to lug, est. | Garmin Forerunner 165≈49.5mm lug to lug, est. |
|---|---|---|
| 14 cm / 5.5 in | Overhangs (4.7mm over) | Overhangs (2.2mm over) |
| 15 cm / 5.9 in | Overhangs (3.1mm over) | Overhangs (0.6mm over) |
| 16 cm / 6.3 in | Overhangs (1.4mm over) | Bold (1.1mm) |
| 17 cm / 6.7 in | Bold (0.2mm) | Sweet spot (2.7mm) |
| 18 cm / 7.1 in | Sweet spot (1.8mm) | Sweet spot (4.3mm) |
| 19 cm / 7.5 in | Sweet spot (3.4mm) | Balanced (5.9mm) |
| 20 cm / 7.9 in | Balanced (5mm) | Balanced (7.5mm) |
Switch or add watches
Amazfit
Balance 2
Garmin
Forerunner 165
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Battery life compared
Amazfit Balance 2Garmin Forerunner 165
Smartwatch
21 days11 daysBattery saver
—20 daysHeavy use
10 days—GPS only
33 hours19 hoursAll systems
—17 hours
More comparisons
2D Dimension Schematics
- Amazfit Balance 2 47.4mm × ≈54.5mm (est.) · 12.3mm thick
- Garmin Forerunner 165 43mm × ≈49.5mm (est.) · 11.6mm thick
3D preview
Amazfit Balance 2 vs Garmin Forerunner 165 on a wrist
Specifications
The short version
6 key specs| Spec | AmazfitBalance 2 | GarminForerunner 165 |
|---|---|---|
| Case Width | 47.4mm | 43mm |
| Thickness | 12.3mm | 11.6mm |
| Weight | 43g | 39g |
| Shape | Circular | Circular |
| Display type | OLED/AMOLED | AMOLED (optional always-on mode) |
| Released | 2025 | 2024 |

