So..... it’s is a ZF not z+f, Puretime even edited the name on their site
Yeah I think we always knew that, but there was confusion with Z Factory which were also producing an RM035 at the same time so they added the +. That said I did notice the tag that came with the watch had a slightly different logo from the ZF logo that came on my Patek 5296 so who knows. The whole factories thing is pretty fluid at the best of times anyway I think.
DC