The $115 sub from Silix is a good price for an ETA 2836 watch,,but cosmetically,,it is way off.
The BeginMariner has the eta (copy) of the 2813, which is also a 28,800 bph not the asian 21k. I just got 2 from Josh, I compared the movement with my asian and they look different. The BeginMariner look great though. I think this the same watch as the NoobMariner from Niel but different movement.