Very nice indeed. Are you sure it is a 7750 basis ? To me the 7750 has a 6-9-12 sub-counters shape not 3-6-9 (eventually 6-12 as in the old IWC Portugieser Automatic) ?
Freeing oneself from the "manufacture movement" story telling of the brands and looking beyond the usual (overpriced) suspects can reveal many nice watches and brands ....such as this Union Glashütte. Top quality case and dial finishing and a well execute...
In fact the 7753 with parts finished,assembled and regulated by Union. Also with upgraded technical features like an extended power reserve and silicon escapement. ...