Found the one I like (GMT on the tan leather strap) selling for $1,699 and $919 as of this AM (6/4/19), so once again, MD's price of $619 is a solid, no doubt about it, good deal. The watch does appear to have been discontinued and if history is any clue about such things, the next time you find one for sale, the price could be MUCH higher.
Unless someone knows differently, this may be the best and last opportunity to snap up this particular model...
https://www.evine.com/Product/669-137
UPDATE: it doesn't hurt to mention the date and price somewhere in our comments, so we can compare prices from drop to drop (especially since MD wipes out prior price histories from their copy). In this, case today's (1/21/20) price of $549 is seventy dollars less than last time. That's a good thing (unless maybe you purchased last time) but we'd certainly want to know if the price had increased by seventy-bucks since then too, right?!
RayFDefinitely correct this could be one of the few chances you’ll get to buy these eta ‘s at this price point period when glycine flipped over they sold out their old eta stock for a song $349 gmt s I bought a few and sold a few at auction and made a pretty cool profit
https://upscaletime.com/products/koppel-dual-time-mens-automatic-gmt-watch-swiss-made-3575601
UPDATE: it doesn't hurt to mention the date and price somewhere in our comments, so we can compare prices from drop to drop (especially since MD wipes out prior price histories from their copy). In this, case today's (1/21/20) price of $549 is seventy dollars less than last time. That's a good thing (unless maybe you purchased last time) but we'd certainly want to know if the price had increased by seventy-bucks since then too, right?!