Hi,
I've had one opportunity only to put for a few minutes a 5711 on my wrist and I can say I've never seen a picture that could show the beauty I had on the wrist.
I can even say that I generally don't find it beautiful on pictures, but I know it is really beautiful in real life.
I would not wear a quartz watch, definitely! And yes I like to wear precise mechanical watches, because I feel that it is what they are made for, to some extent.
But I can stand some imprecision of course! 
Thank you for your pic.
Cheers
Dje