This is a day badge or “tinnie” as the hobbiests call them. This is for the “Reichs-Berufs-Wettkampf der Deutschen Jungend”. This roughly translates to “National Vocational Challenge of the German Youth” for 1935.
Archive for DAF
These badges are tough to find. There are a ton of fakes out there. The only helpful thing is that the fakes are made from various metals whereas the originals were made exclusively from a really light zinc alloy. Basically if you hold it and you can feel the weight, it’s a fake. There are some examples of common fakes here.