I am selling this for a close friend, it is the Sport Evolution GMT model.
I'm not deeply knowledgable about Glashutte pieces, but I will say that the attention paid to the finish and design of the watch is truly special. The dial's detail in terms of the concentric circles in the black face and the marker detail is something I cannot seem to capture in pictures.
I welcome face to face deals in the DC area, and I have plenty of references from individuals and TRF dealers here.
Retail on this is I believe $8690, it is mint, purchased in 2009 at Torneau, looking for $4600 FIRM shipped and wired.