Does Samsung Gear S2 battery/instructions work with Gear S2 Classic?

Does Samsung Gear S2 battery/instructions work with Gear S2 Classic? I have a “Samsung Gear S2 Classic” (AT&T) model (Model Number: SM-R735AZKAATT ) which needs a new battery. Does the battery replacement and the replacement instructions/tools that ifixit offers for the “Samsung Gear S2” also work with/apply to the “Samsung Gear S2 Classic”?