To my eyes, if it IS a 65', it's a "transitional" guitar, that period between 64'/65' is when the Fender guitars started to change to their CBS format, can't get enough of a look at the headstock to tell if it's a CBS Jazzmaster peghead or not (they loose that cool "wobbly" thing under where the Fender logo is after 65' or so).
If it's not, then it looks to be a really clean 64' or 63' (going off the darker tort), though it could also be a 62' Reissue AVRI circa 99'-12', but I'm betting on Vintage based on the switch and the trem arm.
I'm not an expert, but that's going off what I know about vintage Jazzmasters.