Garmin Enduro 4
Ultra races and week-long hikes
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My short take
Garmin's manual rates the Enduro 4 at up to 36 days in smartwatch mode, or 90 with solar if you spend 3 hours a day outside in bright light. Water rating is 10 ATM. That ties the Coros Vertix 2S, the longest pair in my catalog.
The specs
- Battery life
- 864 hours
- Water rating
- 10 ATM
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