Ebay item 360336217113
Interesting selection of parts on this bike fitted with innovative but short lived French parts that help date the bike quite precisely : Mafac Top 63 brakes (with their correct straddlers...) and Simplex Prestige derailleurs.
I guess the bike is 1963, Anquetil's 1962 win in the Tour de France (he moved to Gitane in 1963) must have made this bike a popular choice for pro or semi pro riders.
Alexander March
Bordeaux
France