It doesn't look so weird, in fact, I like the way it looks. Perhaps it is more of a touring bike with the longer wheelbase. The seat post is extended quite a bit so perhaps a larger frame would work better for you or whoever is riding it. I don't know anything about the bike though. Nice looking steel cottered crankset. Two eyelets on the rear dropout also is an indication of a touring bike. It looks like a Simplex rear derailleur. A nice arc on the fork makes me think 70's as well.
Perhaps
non-fixie might know something. He is expert on C& V bike brands and especially the European makers and brands.
Nice carpet by the way. With a carpet like that in your workshop you are motivated to keep it tidy. Or perhaps you are tidy and therefore a nice carpet would go just fine.
More pictures of the headbadge and the graphics on the seat tube might help as well.
One other thought that I have from my time spent here on BikeForums is that this S.C.?. might be a bike shop that had these bikes private labeled for them.