Hi Mike, When I look at these, I always assumed that the plate/pin like that was because it was repaired. If not, that's cool. But note that the two crosses are basicly identical other than the 2 features I mentioned previously. Now, with yours, there's 3 with the same looking catch, but only two with similar hinge barrel and pin. But comparing your cross to the ones Christophe culled from the web.... I see huge differences in the edges and openings???? So, do we have 3 makers, one maker? Or something else? I have nothing but photos to work from here. I've never been able to find anything other than the 2. kl. cross myself.