Best Compatible Model:

• Galaxy Watch (S4) ALL SIZES
  R810 / R815 / R800 / R805

 

 

Due to fitting of Gear S3, it may charges slightly slower. Make sure your watch is perfectly aligned for best charging speed.

• Gear S3 Frontier / Classic  ALL SIZES
  R775 / R770
• Gear S2 ALL SIZES
  R735 / R 732