Vintage Rodana chronograph - a redial??

I always found these Venus 170 based chronographs a nice change from traditional 2 and 3 register designs. They also seem to be a relatively good value compared to other vintage chronographs. Various brands, many now defunct, utilized this movement with Breitling versions seemingly the most prized. Rodana (pre-Rodania) also appears to be among these brands. At first I thought this example was possibly a redial but now I’m not so sure after seeing the striking resemblance to the Arbor Sport version (photo from the internet). Thoughts?

I’ve seen some “imprecise” original printing but these take the cake.

These areas are indeed clear and distinct with consistent numerical fonts along the tachymeter and subdials. This is in contrast to the hour marker numerals which almost appear hand painted and thus leading me to question originality.