Found this on eBay. Did a little investigating to try to figure out the model, then snapped it up. It runs like a top. I'm not sure if the box or the band that came with it is original.
I'm tentatively identifying this as a 1936 Craftsman. It's a little hard to be sure because I can't find any live examples but it certainly does look like the ads. The inscription on the back says 1937 but the date code and the case serial number seem to indicate 1936 manufacture date.