Amazon.com: Fit for Samsung Galaxy Watch 3 45mm SM-R840 Bands Women Men, 22mm Quick Release Stainless Steel Metal Bling Replacement Band Straps Wristbands for Samsung Gear S3 Frontier/ S3 Classic (Silver) :
Amazon.com: Compatible with Samsung Galaxy Watch 3 Case 45mm, Full Edge Case with Bezel Ring Protector Cover Case Frame for Galaxy Watch 3 SM-R840 (Black&White&Red&Blue&Green, Watch3 45mm) : Cell Phones & Accessories
Samsung Galaxy Watch3 SM-R840 45mm Stainless Steel Case Black Strap Bluetooth | eBay
Samsung Galaxy Watch 3 SM-R840 - 45mm - (GPS Bluetooth) - Black - A Excellent | eBay