All kind of metal, all lines covered, bravo.
No tourbillon yet, no PLM and the sax-0-mat movement is missing. So a Langematik PC (RG or WG blue dial or black dial), a Lange 1 PC tourbillon would be a nice choice, Datograph PC tourbillon, or for the long hunt RL PLM with fusee & chain. You know, the hunt is half the fun.