Side-by-side on the specs that matter, with category winners and an opinionated take to help you decide.
This choice is between a full-featured adventure watch and a straightforward running watch for serious athletes.
Pick the Enduro 2 if you need extreme battery life and advanced navigation for ultramarathons or multi-day expeditions.
Pick the Garmin Forerunner 55 if you want a lightweight, reliable device focused purely on daily run metrics and essential training data.
Ask anything — we'll answer with Enduro 2 and Garmin Forerunner 55 in mind for pro 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