tut tut, this looks like a 42mm from BP factory, the blue AR (gen has colourless) is a giveaway, also a sneaky movement shot-shows the rotor, but you can see the undecorated movement just by the clasp. also a watch of this calibre just 6 months old with no paperwork/cards?? not good.
http://www.ebay.co.uk/itm/251470367288?_trksid=p2055119.m1438.l2649&ssPageName=STRK:MEBIDX:IT
http://www.ebay.co.uk/itm/251470367288?_trksid=p2055119.m1438.l2649&ssPageName=STRK:MEBIDX:IT