Topic

Topic: Solar Watches

Suunto Vertical Solar Review (2026): Still Worth Buying After the Vertical 2?

Exceptional battery life, accurate GPS and excellent offline maps keep the original Suunto Vertical Solar relevant — even if its screen and heart-rate sensor are showing their age.

Best for: Hiking, backpacking, ultrarunning and multi-day outdoor adventures

Smartwatches / Solar Watches

4.1

Amazfit T-Rex Dual Solar First Look

Amazfit’s most ambitious outdoor watch yet brings solar charging to both sides of an AMOLED smartwatch — but the huge case, smaller display and $649.99 price make this a very different proposition from the T-Rex 3 Pro.

Best for: Multi-day hikers, expedition users and outdoor athletes who prioritize battery security