Samsung Gear S3 classic review: A smartwatch with style, longevity, and a unique talent - Neowin
Samsung announces Gear S3 Classic and Frontier smartwatches with GPS, LTE, and Samsung Pay | ZDNET
Samsung Gear S3 classic - Full phone specifications
Samsung Gear S3 vs Gear S2 comparison - Android Authority
My old Samsung Gear S3 classic 46 mm vs the Galaxy Watch 4 40 mm that I replaced it with. This feels like a major upgrade, and I am loving Wear OS 3. : r/GalaxyWatch