Amazon.com: Compatible for Samsung Galaxy Watch 3 45mm Band - Gear S3 Frontier & Classic Bands/Galaxy Watch 46mm bands, 22mm Soft Silicone Replacement Breathable Sport Bands straps for Men and Women 6
Amazon.com: HUAYOTEK 480mAh Upgraded Replacement Battery for Samsung Gear S3 Frontier SM-R760, R770, R765, Gear S3 Classic, SM-R770,BR760,R765 EB-BR760ABE GH43-04699A with Professional Repair Tool Kits : Cell Phones & Accessories