Gear S3 frontier 46mm smartwatch (Bluetooth), Dark Gray
Samsung Gear S3 Frontier review: Lots of features, not enough apps | Engadget
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22mm Silicone Strap Watch Band For Samsung Galaxy Watch 46mm/Gear S3 Frontier | eBay
New Wireless Fast Charger Base For Samsung Gear S3/S2 Frontier Watch Charging cable For Samsung Galaxy Watch 46mm/42mm charge|Smart Accessories| - AliExpress