Like I said, from a rep perspective: same Asian 7750, same case style, same datewheel, rubber instead of steel band, etc. Sure, the bezel rotates, which is nifty and all, but I'm just saying lets have some perspective here. No question the gen Cousteau Aquatimer is a cooler watch than the gen GST chrono. However, you know the rep's going to have poor lume, a problematic Asian 7750, and problems with the datewheel. You know this because that's the same problems all the other IWC reps have. So add in the cost of re-luming, servicing the movement, putting in a new datewheel, just to get this rep up to par. All on top of what looks to be a very expensive rep. So again, why is everyone going bonkers over this watch?