I can tell you not so much at the moment about this watch, because I inherited it from my Father, who sadly passed away last year.
Concerning to your question, I have changed the strap from the original black crocodile to this mustard-yellow mainly because the watch was too serious/dressy with the black strap.
Now it is much more versatile, however I wouldnβt say it is a sporty watch. It goes well also with jeans and shirt but I wouldnβt wear it with t-shirt and shorts.
The price/value ratio is incredible, remember that Chopard built the L.U.C movements - till the last years - mainly in precious metal watches...
Yours,
Adam