Gear S3 Frontier vs Galaxy Watch3 - Technically it's a marginally thinner but smaller housing, narrower bezels, and weighs significantly less. It feels thinner than it looks, maybe due to the back
Samsung Gear S3 vs Gear S2 at IFA 2016 - YouTube
Android Wear vs. Samsung Gear: Which smartwatch should you buy? | PCWorld
Samsung Gear S3 and Gear Active get Bixby, UI improvements in latest update - GSMArena.com news
Samsung Gear S3 Frontier - Samsung Galaxy Watch Active 2 (44 mm / Paslanmaz Çelik) Karşılaştırması - Epey
Gear S2 vs. Gear S3 vs. Galaxy Watch | Speed Test (Surprising Results!) - YouTube
Upgraded from Gear S2 to Active 2! I absolutly love my new watch👀 : r/GalaxyWatch
5 major differences between Galaxy Watch and Gear S3 Frontier! - YouTube