Unfortunately your watch has a redial, ie the dial has been re-printed. This diminishes the collector value enormously. Also it has the wrong crown and the case has also quite some wear to it. The box is modern and has nothing to do with this 60's watch. The seller's description is very flowery indeed....IMO this watch has not spent any time in a display case. The seller hardly mentions the dial.....I'd say he's fully aware of what he is selling. I can't comment on the movement as the pictures are too small.
Unfortunately Richard, I fully agree with the comments above. This is not an all original watch as the seller claims. The spelling of chronometer is wrong for this age of watch which is a sure fire sign it’s been redialled. The minute track also looks weird making me think it’s a dome dial with a pie pan minute track