The band on a cohiba generally given away the fakeness of a cigar... OP's one seem legit to me. Look at all the possibilités!
Not only the dot number, size, pitch, surroundings, but also the gold embossed cohiba, the fonts, the continuity trough the band, how it is placed on the cigar and how straight it is affixed (seen at the back where it comes together)
Cohiba is the most copied cuban cigar. But copycats don't put a fortune on their counterfeits.