What's most interesting it the pot. It has a bracket band of sorts, made something like the tension hoop on a top-tension banjo. What's curious, though, it the ban is not held in place by a turned ridge in the pot, but is, instead, screwed to the pot from the inside. Of course, these screws kinda negate the purported benefit of replacing screws through the pot with a bracket band...
The tailpiece, which looks like one of the ubiquitous, stamped cheapies that were used on many cheap mandolins, is, in reality, a cast, substantial Bell Brand tailpiece !
This is a nicely made soprano uke, but I have no idea of its age or manufacturer. Judging by its color and condition, I'd say it's probably from the 1950s or '60s, but it's really hard to say.