I would say without doubt that the Explorer in the Window will be sold now, they dont last long.. you can usually source one if you try hard enough,, but I would say very little chance of a discount from any AD as they can easily sell it.
As for size, because of the bezel and the design the watch wears bigger than the 39mm.. it does not look small at all.
There is a good chance that you can pick one up on SC from time to time and save yourself a little bit of money if you are patient enough.. I wouldnt pay retail and would not use watchfinder as they always polish and refurb.. usually not very well either.
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