Translations:Omas/24/en

The introduction of 361 led to a series of novelty even on the stylistic side other than in the technical one. For its production were used the new ogival shapes, and also cap decoration passed to a single band, and the piston filler was adopted, which was used for all the production except the Extra Lucens who stayed with the "stantuffo tuffante", the arrow clip and the three rings on the cap, remaining in production, without double color nibs, in all black and in medium and large sizes for all the '50s.