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Smartwatches: Case size from 46 mm + battery life (smartwatch mode) from 21 days

66 models from 6 brands, 2019–2026 — every model in the catalog with these features, best scores first.

Case size from 46 mmBattery life (smartwatch mode) from 21 days
Open in catalog
Models66
Brands6
Newest2026
Median score8.1
Sorted by score

Smartwatches: Case size from 46 mm + battery life (smartwatch mode) from 21 days — best rated

66
1 Amazfit Balance 2
Amazfit · 2025
Balance 2
1.5″21 days10 ATM43 g
9.7
2 Amazfit Balance Ultra
Amazfit · 2026
Balance Ultra
1.5″30 days10 ATM57 g
9.7
3 Amazfit T-Rex 3 Pro
Amazfit · 2025
T-Rex 3 Pro
1.5″25 days10 ATM74.5 g
9.6
4 Garmin Descent Mk3i 51mm
Garmin · 2023
Descent Mk3i 51mm
1.4″25 days20 ATM77.8 g
9.6
5 Amazfit Balance 3
Amazfit · 2026
Balance 3
1.5″21 days10 ATM62 g
9.6
6 Amazfit T-Rex 2
Amazfit · 2022
T-Rex 2
1.39″24 days10 ATM66.5 g
9.5
7 Garmin Enduro
Garmin · 2019
Enduro
1.4″50 days71 g
9.5
8 Amazfit Cheetah 2 Ultra
Amazfit · 2026
Cheetah 2 Ultra
1.5″30 days5 ATM52 g
9.4
9 Garmin Epix Pro (Gen 2) Sapphire Edition 51mm
Garmin · 2023
Epix Pro (Gen 2) Sapphire Edition 51mm
1.4″31 days10 ATM88 g
9.4
10 Amazfit T-Rex Ultra 2
Amazfit · 2026
T-Rex Ultra 2
1.5″30 days10 ATM89.2 g
9.3
11 Garmin Tactix 7 AMOLED Edition
Garmin · 2022
Tactix 7 AMOLED Edition
1.4″31 days10 ATM96 g
9.3
12 Garmin Tactix 8 51mm AMOLED
Garmin · 2025
Tactix 8 51mm AMOLED
1.4″29 days10 ATM92 g
9.2
13 Garmin Tactix 8 51mm AMOLED Cerakote Coating
Garmin · 2025
Tactix 8 51mm AMOLED Cerakote Coating
1.4″29 days10 ATM94 g
9.2
14 Garmin Quatix 8 51mm AMOLED
Garmin · 2025
Quatix 8 51mm AMOLED
1.4″29 days10 ATM92 g
8.9
15 Garmin Fenix 8 51mm AMOLED
Garmin · 2024
Fenix 8 51mm AMOLED
1.4″29 days10 ATM102 g
8.9
16 Garmin D2 Mach 2 51mm
Garmin · 2025
D2 Mach 2 51mm
1.4″26 days10 ATM92 g
8.9
17 Garmin Fenix 9 Pro inReach 51mm
Garmin · 2026
Fenix 9 Pro inReach 51mm
1.5″31 days10 ATM99 g
8.8
18 Garmin Fenix 8 Pro 51mm AMOLED
Garmin · 2025
Fenix 8 Pro 51mm AMOLED
1.4″27 days10 ATM90 g
8.8
19 Garmin Fenix 9 Pro 51mm
Garmin · 2026
Fenix 9 Pro 51mm
1.5″31 days10 ATM99 g
8.8
20 Garmin D2 Mach 2 Pro
Garmin · 2026
D2 Mach 2 Pro
1.4″24 days10 ATM90 g
8.8
21 Garmin Fenix 9 51mm
Garmin · 2026
Fenix 9 51mm
1.4″29 days10 ATM91 g
8.6
22 Garmin D2 Mach 1 Pro
Garmin · 2023
D2 Mach 1 Pro
1.4″25 days10 ATM126 g
8.6
23 Coros Vertix 2S
Coros · 2024
Vertix 2S
1.4″36 days10 ATM87 g
8.4
24 Amazfit T-Rex 3
Amazfit · 2024
T-Rex 3
1.5″27 days10 ATM68.3 g
8.4
All 66 in the catalog

Brands in this collection

Garmin45Amazfit8Coros5Xiaomi4Honor2Huawei2

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