1Suunto · 2024Ocean9.2≈ $750 Thickness 13.3 mm vs 13.8 mm Battery life (smartwatch mode) 16 days vs 27 daysWeight 99 g vs 68.3 g Compare with T-Rex 3Compare
2Garmin · 2024Fenix 8 51mm AMOLED9.1≈ $1,100 Battery life (smartwatch mode) 29 days vs 27 daysBattery saver mode 41 days vs 40 days Weight 102 g vs 68.3 gSport profiles 99 vs 177 Compare with T-Rex 3Compare
3Suunto · 2025Vertical 29.3≈ $640 Battery life (smartwatch mode) 20 days vs 27 daysWeight 87 g vs 68.3 g Compare with T-Rex 3Compare
4Amazfit · 2025T-Rex 3 Pro9.6≈ $400 Pixel density 466 ppi vs 322 ppi Battery life (smartwatch mode) 25 days vs 27 daysWeight 74.5 g vs 68.3 g Compare with T-Rex 3Compare
5Bea-Fon · 2025501≈ $45 Battery capacity 340 mAh vs 700 mAhScreen size 1.43″ vs 1.5″ Compare with T-Rex 3Compare
6Garmin · 2025Tactix 8 51mm AMOLED9.2≈ $1,400 Battery life (smartwatch mode) 29 days vs 27 daysBattery saver mode 41 days vs 40 days Weight 92 g vs 68.3 gScreen size 1.4″ vs 1.5″ Compare with T-Rex 3Compare
7Garmin · 2025Tactix 8 51mm AMOLED Cerakote Coating9.2≈ $1,600 Battery life (smartwatch mode) 29 days vs 27 daysBattery saver mode 41 days vs 40 days Weight 94 g vs 68.3 gScreen size 1.4″ vs 1.5″ Compare with T-Rex 3Compare
8Suunto · 2025Race 29.2≈ $510 Thickness 12.5 mm vs 13.8 mm Battery life (smartwatch mode) 18 days vs 27 daysSport profiles 95 vs 177 Compare with T-Rex 3Compare
9Garmin · 2025Quatix 8 51mm AMOLED9.1≈ $1,200 Battery life (smartwatch mode) 29 days vs 27 daysBattery saver mode 41 days vs 40 days Weight 92 g vs 68.3 gSport profiles 99 vs 177 Compare with T-Rex 3Compare
10Garmin · 2025D2 Mach 2 51mm9.1≈ $1,500 Battery saver mode 41 days vs 40 days Battery life (smartwatch mode) 26 days vs 27 daysWeight 92 g vs 68.3 g Compare with T-Rex 3Compare