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Most water-resistant watches

Top 30 models by water resistance, from our catalog.

updated Oct 21, 2026models from 2023 on
Casio G-Squad DW-H5600
#1

Casio G-Squad DW-H5600

20 ATM
7 days20 ATM59 g
See specs
2 Casio G-Squad GBD-H2000
Casio · 2023
G-Squad GBD-H2000
20 ATM63 g
20 ATM
9.7
3 Casio GBD-300
Casio · 2024
GBD-300
20 ATM
20 ATM
4 Huawei Watch Ultimate 2
Huawei · 2025
Watch Ultimate 2
1.5″14 days20 ATM80.5 g
20 ATM
9.5
5 Garmin Descent Mk3i 51mm
Garmin · 2023
Descent Mk3i 51mm
1.4″25 days20 ATM77.8 g
20 ATM
9.6
6 Garmin Descent Mk3i 43mm
Garmin · 2023
Descent Mk3i 43mm
1.2″10 days20 ATM49.3 g
20 ATM
6.8
7 Garmin Descent Mk3 43mm
Garmin · 2023
Descent Mk3 43mm
1.2″10 days20 ATM53.5 g
20 ATM
6.8
8 Jaguar J888
Jaguar · 2023
J888
20 ATM
20 ATM
9 Samsung Galaxy Watch Ultra
Samsung · 2024
Galaxy Watch Ultra
1.5″10 ATM60.5 g
10 ATM
9.2
10 Apple Watch Ultra 2
Apple · 2023
Watch Ultra 2
1.92″1.5 days10 ATM61.4 g
10 ATM
7.5
11 Ultrahuman Ring AIR
Ultrahuman · 2024
Ring AIR
6 days10 ATM2.4 g
10 ATM
9.4
12 RingConn Gen3
RingConn · 2026
Gen3
10 days10 ATM2.5 g
10 ATM
13 RingConn Gen2
RingConn · 2024
Gen2
10 days10 ATM3 g
10 ATM
14 Oura Ring 5
Oura Ring · 2026
5
9 days10 ATM2.5 g
10 ATM
8.9
15 RingConn Gen2 Air
RingConn · 2025
Gen2 Air
10 days10 ATM3 g
10 ATM
16 Oura Ring 4
Oura Ring · 2024
4
7 days10 ATM3 g
10 ATM
8.2
17 Oura Ring 4 Ceramic
Oura Ring · 2025
4 Ceramic
8 days10 ATM3 g
10 ATM
8.2
18 Withings ScanWatch Nova
Withings · 2024
ScanWatch Nova
30 days10 ATM129 g
10 ATM
9.2
19 Huawei Watch Ultimate
Huawei · 2023
Watch Ultimate
1.5″14 days10 ATM76 g
10 ATM
8.1
20 Apple Watch Ultra 3
Apple · 2025
Watch Ultra 3
1.98″1.5 days10 ATM61.6 g
10 ATM
7.4
21 Kospet Tank T4
Kospet · 2026
Tank T4
1.43″15 days10 ATM71 g
10 ATM
9.4
22 Suunto Race
Suunto · 2023
Race
1.43″20.8 days10 ATM83 g
10 ATM
8.6
23 Suunto Race S
Suunto · 2024
Race S
1.32″9 days10 ATM53 g
10 ATM
6.1
24 Suunto Core 2
Suunto · 2026
Core 2
1.3″10 ATM64 g
10 ATM
4.8
25 Garmin Fenix 9 43mm
Garmin · 2026
Fenix 9 43mm
1.3″10 days10 ATM61 g
10 ATM
5.6
26 Garmin Fenix 9 47mm
Garmin · 2026
Fenix 9 47mm
1.4″16 days10 ATM75 g
10 ATM
7.0
27 Garmin Fenix 9 51mm
Garmin · 2026
Fenix 9 51mm
1.4″29 days10 ATM91 g
10 ATM
8.6
28 Garmin Fenix 9 Pro 43mm
Garmin · 2026
Fenix 9 Pro 43mm
1.3″10 days10 ATM62 g
10 ATM
5.5
29 Garmin Fenix 9 Pro inReach 43mm
Garmin · 2026
Fenix 9 Pro inReach 43mm
1.3″10 days10 ATM62 g
10 ATM
5.6
30 Garmin Fenix 9 Pro 47mm
Garmin · 2026
Fenix 9 Pro 47mm
1.4″18 days10 ATM78 g
10 ATM
7.3

Close contests in this ranking

Casio G-Squad DW-H5600vsCasio G-Squad GBD-H2000Casio G-Squad DW-H5600vsCasio G-Squad GBD-H20008.69.7Casio G-Squad GBD-H2000vsCasio GBD-300Casio G-Squad GBD-H2000vsCasio GBD-300Casio GBD-300vsHuawei Watch Ultimate 2Casio GBD-300vsHuawei Watch Ultimate 2Huawei Watch Ultimate 2vsGarmin Descent Mk3i 51mmHuawei Watch Ultimate 2vsGarmin Descent Mk3i 51mm9.59.6Garmin Descent Mk3i 51mmvsGarmin Descent Mk3i 43mmGarmin Descent Mk3i 51mmvsGarmin Descent Mk3i 43mm9.66.8Garmin Descent Mk3i 43mmvsGarmin Descent Mk3 43mmGarmin Descent Mk3i 43mmvsGarmin Descent Mk3 43mm6.86.8

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