Siku announced a Breguet 1150 Atlantic in NATO Markings in the 1961 catalogue but it seems never to have been issued.
This is confirmed by RAWE 2003 . On page 132 they say:
<< F 32a Brequet - 1150 'Atlantic', "NATO" announced fot autumn 1961, presumably never been issued >>"
In fact the code F 32 as it appeared in the annoncement was given to the Radarflugzeug Lockheed WV-2 (radar picket) which appeared in the 1963 catalogue and was the last plastic kit of this series.