As someone said, that is the Dave Murray from Iron Maiden signature model. Dave's actual guitar that this is based off of is a 1957 neck and 1963 body that was originally owned by Paul Kossoff of Free. Dave played this guitar from 1976 to 1990. He had the Dimarzio SD put in to give it a heavier sound and the pup rings were used to make them easier to mount to the pickguard. This was a pretty early tricked out HxH strat.