Question: what is the difference between samsung galaxy watch 42mm and 46mm?
Answer: The 42mm watch has a 270-mAh battery. The 46mm version has a considerably larger 472-mAh battery. ... The circular 1.3- or 1.2-inch display, depending on the watch size, has a 360x360-pixel resolution, is always on and is covered in Gorilla Glass DX+.