there isn't a huge amount of info on these (timhulio would possibly know more than me, i'd wager) but from the info HERE it looks to be a 60s 5/168 series strato deluxe. it's a jag type copy, some of which had a string mute, and others had an 'organ' effect, which seems to be some sort of weird switch that cuts the attack from the signal. i don't think the one i've bought has the mute, and i won't know until i get it if it has the organ effect. i'm sure it's completely useless anyway, even if it does.
here's some pictures he gave me for now. yes, it's a bit ugly and weird, but that's the sort of thing i like...