I believe all the dealers here can source the Sub 116619. They're available with the clone 2836 and ETA 2836
Not all the reps have the glide lock glasp however, be sure to ask the dealer! The blue Sub is not everybodys taste but I like it a lot, it has the oversize case, maxi dial and hands and seems to be pretty well built. With the bezel paint mod, see Gioarmani's tutorial, it's pretty glose to gen I think.