Sometime ago I lost few of my daily pens, as one of replacements I bought this Platinum #3776 with a C nib, this is really broad nib I think I can tell that this is the broadest nib I have seen – for comparision Kaweco B nib or Knox OBB looks pretty anemic in comparison to this nib.
Mostly Japanese fountain pens have narrower nibs than their western counterparts, but this pen with C nib (which is referred as double broad) certainly never heard about such nonsense. Line is very broad, pretty wet but not gushing and of course butter smooth.
