Amazon.com: [2+1 Pack] Compatible Samsung Galaxy Watch 46mm/ Gear S3 Case Cover with Screen Protector, Soft TPU Plated Protective Bumper Shell + Tempered Glass Screen Protector film for Gear S3 Frontier/Classic :
Amazon.com: AWINNER Case for Gear S3 Frontier SM-R760, Shock-Proof and Shatter-Resistant Protective Band Cover Case for Samsung Gear S3 Frontier SM-R760 Smartwatch (Black,Cyan,Blue) : Cell Phones & Accessories
Samsung Gear S3 Frontier SM-R760 Smartwatch, International Version, No Warranty