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 tool with solar charging and a sleek running-focused watch.
Pick Instinct Crossover Solar if your pro use involves multi-day outdoor expeditions where solar charging is critical.
Pick Garmin Forerunner 165 if your pro use is dedicated to performance running and training with modern smart features.
Ask anything — we'll answer with Instinct Crossover Solar and Garmin Forerunner 165 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.
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