Side-by-side on the specs that matter, with category winners and an opinionated take to help you decide.
This choice is between a rugged outdoor adventure watch and a polished daily fitness companion.
Pick the T-Rex Ultra 2 if you need a tank-like watch for demanding home projects, yard work, and outdoor hobbies.
Pick the Garmin Forerunner 165 if you want a sleek, smartwatch-first device for daily activity tracking and home workouts.
Ask anything — we'll answer with T-Rex Ultra 2 and Garmin Forerunner 165 in mind for home use.
Pindear may earn a commission when you buy through these links. Winners are determined by numeric spec comparisons only; non-numeric features (app quality, ecosystem, real-world feel) are covered in the verdict.
Ask me anything about smart hardware