The Garmin Fenix 8 Solar (51mm) includes solar charging technology ... life and 57 hours of GPS tracking time. The Garmin Fenix 7S (42mm) is the smallest version of the Fenix 7 series, offering ...
Despite launching a Garmin Fenix 7 Pro model in May 2023 ... as opposed to the 42mm option in the 7S and the 7 Solar models.