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#2 on this list
Enduro 3
Garmin
The ultralight endurance specialist: a featherweight case, an efficient solar display, and battery life measured in weeks — the thru-hiker and ultra-runner's pick.
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#3 on this list
Watch Ultra 3
Apple
The best smartwatch that happens to be an adventure watch: satellite messaging and SOS, a superb display, and genuine ruggedness — provided you live on an iPhone and near a charger.
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Specs side by side
| Spec | Enduro 3 | Watch Ultra 3 |
|---|---|---|
| Maker | Garmin | Apple |
| Category | Adventure Smartwatch | — |
| Battery Life | Weeks (Solar Enhanced) | — |
| Weight Class | Ultralight | — |
| Primary Use | Endurance Activities | — |
| Display | Power Glass (Solar) | — |
| Series | — | Ultra |
| Display Type | — | Always-On Retina |
| Housing | — | Titanium |
| Water Resistance | — | 100m |
| Satellite Function | — | Messaging, SOS |
What our reviewers liked and didn't
Enduro 3
- Exceptional battery life, extended by solar charging
- Surprisingly lightweight for its feature set and durability
- Reliable GPS and essential outdoor metrics
- Rugged construction withstands harsh conditions
- Clear, transflective display works well in bright sun
- Display is not as vibrant as AMOLED screens
- Lacks some advanced smartwatch features
- Premium price point
Watch Ultra 3
- Bright, highly readable display in all conditions
- Emergency satellite messaging and SOS capabilities
- Robust titanium case and sapphire crystal
- Comprehensive health and fitness tracking
- Seamless integration within Apple ecosystem
- Battery life requires frequent charging compared to dedicated GPS watches
- Full functionality depends on iPhone pairing
- Higher price point than many adventure-specific alternatives
Prices change constantly — the figure shown is the last verified catalog price, and the buy buttons always go to the current listing.