and it seems to me that ALS seeks for price adjustment. Making a new size with a new price is a good excuse for that, sure no one could see 10k difference in that 3mm, but if you cut the price of current model you gonna piss off the current owners (see sometimes ago AP cut prices for the RG ROO etc). Also releasing a new model can draw more attentions from the market. Now people know theres a ALS at this price point, its design is timeless, its ultra thin.
On the other hand this could also be a steeper cut than it supposed to be, for ALS to "invest" the market.
However my question remains how the other models could go in the coming year, eg. 1815 or saxonia range (BTW I am so glad ALS is still releasing lots of 36,37mm watches)