Nice watch OP
Prices for Constellations are generally slightly higher in the UK but for price comparison:
a very similar watch sold at auction in the UK in Nov
better condition dial and B&P but without a BOR
£1100 all in (which I thought was a little too expensive at the time but immediately regretted not buying it)
a couple of things not mentioned so far on the OP watch are:
the hands - black inlay -but dial has lume
rotor has been rubbing - so get the watch serviced if it hasn't been serviced already
so - agreed that US1300 is a little over the top for the OP watch but it does have the BOR bracelet
hope that helps
the watch at UK auction for comparison
View attachment 330155
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