This is the most representative color scheme during the airplane's
development. It is a simplistic model but is a way of having an MB5
in the collection at minimal cost if more than minimal effort.
Probably the best 1/72 kit was a resin set by CMR.
Silver Cloud and Falcon have made the model in 1/48, the latter
being vacuform. I have two Silver Cloud kits, the Sea Fang
completed, and it was a difficult build.
http://goldeneramodel.com/mymodels/spitfire/1seafang/1seafang.html