Detail wise? Definitely.
With 75.109 polygons? Very much possible considering Oceana has about 300K polygons.
The only thing I'm curious about is if all normals/faces are alligned in the same direction.
A face backside is colored blue in GSU, and a front side is colored white. (without any textures of course)
If the whole model is either blue or white it's perfectly projected. However if some faces are colored blue (reversed) and other faces colored white the model will show off like a swiss cheese once you render it inside a game.
Lovely modelling work!