Amazfit T-Rex 3

A rugged watch with genuinely exceptional battery life — around twenty-seven days in typical use — and offline maps, at roughly a third of the price of comparable Garmin models. Build quality is solid with a metal bezel and military-standard durability testing. The trade-offs are a less mature app ecosystem and training analysis that is capable but not as trusted as Garmin's or Polar's. Outstanding value for hikers on a budget.