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
Garmin vívoactive® 4 | Smartwatch with GPS | Fitness
Banding Garmin Venu SQ dan Samsung Galaxy Watch 4 Classic - Spesifikasi dan harga di Malaysia - TechNave BM
Samsung Galaxy Watch/Active 2 vs Garmin Fenix 6 Sapphire
Samsung Galaxy Watch 4 Classic vs. Garmin Venu 2 | What are the differences? | Smartwatch Review - YouTube