I just upgraded to Samsung series 4 (44mm) from the Garmin Vivoactive 3. The watch faces are the same size, but the band for the Garmin is way more comfortable and fits
Samsung Galaxy Watch Active vs. Garmin Vivoactive 3 Music: A battle of the active watches! - YouTube
Garmin VivoActive 3 brings new design, interface and features - BikeRadar
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