Find the right charger for your Samsung smart watch
Charger for Samsung Galaxy Watch 4丨RAUGEE — RAUGEE Official Website
Amazon.com: NEWDERY Portable Charger for Samsung Galaxy Watch, 4000mAh Fast Charging Wireless Power Bank with USB C Cable, Magnetic Travel Charger Stand for Galaxy Watch 5 Pro/5/4/3/Active/Active 2/Gear S3/S2 : Cell Phones
Samsung Gear S3 frontier (R765A) - Battery Life - AT&T
Samsung Gear S3 update aims to fix charging and overheating issues