Yes, it is Gear Fit 2
Samsung is updating its smartwatch series, Gear S, regularly, but the same thing cannot be said for the Gear Fit series. However, it looks like the new Gear Fit 2 is on its way.
As you can see from the leaked photos, Gear Fit 2 does not really differs from the first generation Gear Fit expect the curvier display. Also, unlike the previous model, it has GPS in it which would allow fitness applications to gain more accurate data.
The second part of the leak is about another Samsung Gear product. It is called as Gear IconX, and it is basically a bluetooth headset. However, it has also 4GB memory, so you can have your songs in your headset. Anyway, as you can see from its design, it is more focused on the sport as it is dust and water proof.